CVE-2022-30525
Scores
EPSS
Percentile: 94.4%
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
A OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100(W) firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 500 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 700 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 50(W) firmware versions 5.10 through 5.21 Patch 1, USG20(W)-VPN firmware versions 5.10 through 5.21 Patch 1, ATP series firmware versions 5.10 through 5.21 Patch 1, VPN series firmware versions 4.60 through 5.21 Patch 1, which could allow an attacker to modify specific files and then execute some OS commands on a vulnerable device.
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Sources
CWEs
Related Vulnerabilities
Exploits
Exploit ID: CVE-2022-30525
Source: cisa
URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
Vulnerable Software (16)
Type: Configuration
Vendor: zyxel
Product: atp100_firmware
Operating System: * * *
{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncludin...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:*"
}
],
"operator": "OR"
}
],
"operator": "AND"
}Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp100w_firmware
Operating System: * * *
{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncludi...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:*"
}
],
"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": "5.30",
"versionStartIncludin...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.10",
"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": "5.30",
"versionStartIncludin...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:*"
}
],
"operator": "OR"
}
],
"operator": "AND"
}Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp700_firmware
Operating System: * * *
{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncludin...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:*"
}
],
"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": "5.30",
"versionStartIncludin...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:*"
}
],
"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": "5.30",
"versionStartIncl...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.10",
"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: usg_flex_100w_firmware
Operating System: * * *
{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartI...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.00",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:*"
}
],
"operator": "OR"
}
],
"operator": "AND"
}Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg_flex_200_firmware
Operating System: * * *
{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIn...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.00",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:*"
}
],
"operator": "OR"
}
],
"operator": "AND"
}Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg_flex_500_firmware
Operating System: * * *
{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*",
"versionEndIncluding": "5.30",
"versionStartIn...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*",
"versionEndIncluding": "5.30",
"versionStartIncluding": "5.00",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:*"
}
],
"operator": "OR"
}
],
"operator": "AND"
}Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg_flex_50w_firmware
Operating System: * * *
{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIn...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:usg_flex_50w:-:*:*:*:*:*:*:*"
}
],
"operator": "OR"
}
],
"operator": "AND"
}Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg_flex_700_firmware
Operating System: * * *
{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIn...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "5.00",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:*"
}
],
"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": "5.30",
"versionStartIncludi...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:vpn1000_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "4.60",
"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": "5.30",
"versionStartIncludin...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:vpn100_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "4.60",
"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": "5.30",
"versionStartIncludin...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:vpn300_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "4.60",
"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": "5.30",
"versionStartIncluding...{
"children": [
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:o:zyxel:vpn50_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.30",
"versionStartIncluding": "4.60",
"vulnerable": true
}
],
"operator": "OR"
},
{
"cpe_match": [
{
"cpe23uri": "cpe:2.3:h:zyxel:vpn50:-:*:*:*:*:*:*:*"
}
],
"operator": "OR"
}
],
"operator": "AND"
}Source: nvd