CVE-2020-9054
Scores
EPSS
Percentile: 94.3%
CVSS
CVSS Score: 9.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Multiple ZyXEL network-attached storage (NAS) devices running firmware version 5.21 contain a pre-authentication command injection vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable device. ZyXEL NAS devices achieve authentication by using the weblogin.cgi CGI executable. This program fails to properly sanitize the username parameter that is passed to it. If the username parameter contains certain characters, it can allow command injection with the privileges of the web server that runs on the ZyXEL device. Although the web server does not run as the root user, ZyXEL devices include a setuid utility that can be leveraged to run any command with root privileges. As such, it should be assumed that exploitation of this vulnerability can lead to remote code execution with root privileges. By sending a specially-crafted HTTP POST or GET request to a vulnerable ZyXEL device, a remote, unauthenticated attacker may be able to execute arbitrary code on the device. This may happen by directly connecting to a device if it is directly exposed to an attacker. However, there are ways to trigger such crafted requests even if an attacker does not have direct connectivity to a vulnerable devices. For example, simply visiting a website can result in the compromise of any ZyXEL device that is reachable from the client system. Affected products include: NAS326 before firmware V5.21(AAZF.7)C0 NAS520 before firmware V5.21(AASZ.3)C0 NAS540 before firmware V5.21(AATB.4)C0 NAS542 before firmware V5.21(ABAG.4)C0 ZyXEL has made firmware updates available for NAS326, NAS520, NAS540, and NAS542 devices. Affected models that are end-of-support: NSA210, NSA220, NSA220+, NSA221, NSA310, NSA310S, NSA320, NSA320S, NSA325 and NSA325v2
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Sources
CWEs
Related Vulnerabilities
Exploits
Exploit ID: CVE-2020-9054
Source: cisa
URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
Recommendations
Source: nvd
Apply an updateZyXEL has made firmware updates available for NAS326, NAS520, NAS540, NAS542, ATP100, ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200, VPN50, VPN100, VPN300, VPN1000, ZyWALL110, ZyWALL310, and ZyWALL1100 devices. Owners of NSA210, NSA220, NSA220+, NSA221, NSA310, NSA310S, NSA320, NSA320S, NSA325 and NSA325v2 as well as some other ZyXEL devices may not be able to install firmware updates, as these devices are no longer supported. Be cautious when updating firmware on affected devices, as the ZyXEL firmware upgrade process both uses an insecure channel (FTP) for retrieving updates, and the firmware files are only verified by checksum rather than cryptographic signature. For these reasons, any attacker that has control of DNS or IP routing may be able to cause a malicious firmware to be installed on a ZyXEL device.Please also consider the following workarounds:Block access to the ZyXEL device web interfaceThis issue can be mitigated by blocking (for example with a firewall) access to the web interface (80/tcp and 443/tcp) of any vulnerable ZyXEL device. Any machine that can access the ZyXEL web interface should not also be able to access the internet.Restrict access to vulnerable ZyXEL devicesDirect exploitation of this vulnerability can be mitigated by restricting access to vulnerable devices. In particular, do not expose such devices directly to the internet. Note however, that it is still possible for attackers to exploit devices that are not directly connected to the internet. For example, by way of viewing a web page.
Vulnerable Software (27)
Type: Configuration
Vendor: zyxel
Product: atp100_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abps.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abps.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp200_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abfw.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abfw.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp500_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abfu.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abfu.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp800_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abiq.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abiq.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: nas326_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:nas326_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.21\\(aazf.7\\)c0", "vulner...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:nas326_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.21\\(aazf.7\\)c0", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:nas326:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: nas520_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:nas520_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.21\\(aasz.3\\)c0", "vulner...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:nas520_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.21\\(aasz.3\\)c0", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:nas520:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: nas540_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:nas540_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.21\\(aatb.4\\)c0", "vulner...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:nas540_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.21\\(aatb.4\\)c0", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:nas540:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: nas542_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:nas542_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.21\\(abag.4\\)c0", "vulner...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:nas542_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.21\\(abag.4\\)c0", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:nas542:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg1100_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg1100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aapk.3\\)c0", "versi...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg1100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aapk.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg1100:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg110_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg110_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaph.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg110_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaph.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg110:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg1900_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg1900_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aapl.3\\)c0", "versi...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg1900_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aapl.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg1900:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg20-vpn_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg20-vpn_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abaq.3\\)c0", "ver...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg20-vpn_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abaq.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg20-vpn:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg20w-vpn_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abar.3\\)c0", "ve...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abar.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg20w-vpn:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg210_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg210_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aapi.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg210_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aapi.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg210:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg2200_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg2200_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abae.3\\)c0", "versi...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg2200_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abae.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg2200:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg310_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg310_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aapj.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg310_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aapj.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg310:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg40_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg40_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aala.3\\)c0", "version...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg40_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aala.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg40:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg40w_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg40w_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aalb.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg40w_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aalb.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg40w:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg60_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg60_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaky.3\\)c0", "version...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg60_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaky.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg60:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg60w_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg60w_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aakz.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg60w_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aakz.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg60w:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: vpn1000_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn1000_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abip.3\\)c0", "versi...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn1000_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abip.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:vpn1000:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: vpn100_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abfv.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abfv.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:vpn100:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: vpn300_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn300_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abfc.3\\)c0", "versio...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn300_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abfc.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:vpn300:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: vpn50_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn50_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abhl.3\\)c0", "version...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn50_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(abhl.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:vpn50:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: zywall1100_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall1100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaac.3\\)c0", "ve...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall1100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaac.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:zywall1100:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: zywall110_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall110_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaaa.3\\)c0", "ver...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall110_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaaa.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:zywall110:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: zywall310_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall310_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaab.3\\)c0", "ver...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall310_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.35\\(aaab.3\\)c0", "versionStartIncluding": "4.35", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:zywall310:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd