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Vulnerability Details :

CVE-2023-34141

Summary
Assigner-Zyxel
Assigner Org ID-96e50032-ad0d-4058-a115-4d2c13821f9f
Published At-17 Jul, 2023 | 17:56
Updated At-29 Oct, 2024 | 16:06
Rejected At-
Credits

A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Zyxel
Assigner Org ID:96e50032-ad0d-4058-a115-4d2c13821f9f
Published At:17 Jul, 2023 | 17:56
Updated At:29 Oct, 2024 | 16:06
Rejected At:
▼CVE Numbering Authority (CNA)

A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance.

Affected Products
Vendor
Zyxel Networks CorporationZyxel
Product
ATP series firmware
Default Status
unaffected
Versions
Affected
  • 5.00 through 5.36 Patch 2
Vendor
Zyxel Networks CorporationZyxel
Product
USG FLEX series firmware
Default Status
unaffected
Versions
Affected
  • 5.00 through 5.36 Patch 2
Vendor
Zyxel Networks CorporationZyxel
Product
USG FLEX 50(W) series firmware
Default Status
unaffected
Versions
Affected
  • 5.00 through 5.36 Patch 2
Vendor
Zyxel Networks CorporationZyxel
Product
USG20(W)-VPN series firmware
Default Status
unaffected
Versions
Affected
  • 5.00 through 5.36 Patch 2
Vendor
Zyxel Networks CorporationZyxel
Product
VPN series firmware
Default Status
unaffected
Versions
Affected
  • 5.00 through 5.36 Patch 2
Vendor
Zyxel Networks CorporationZyxel
Product
NXC2500 firmware
Default Status
unaffected
Versions
Affected
  • 6.10(AAIG.0) through 6.10(AAIG.3)
Vendor
Zyxel Networks CorporationZyxel
Product
NXC5500 firmware
Default Status
unaffected
Versions
Affected
  • 6.10(AAOS.0) through 6.10(AAOS.4)
Problem Types
TypeCWE IDDescription
CWECWE-78CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Type: CWE
CWE ID: CWE-78
Description: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Metrics
VersionBase scoreBase severityVector
3.18.0HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 8.0
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers
vendor-advisory
Hyperlink: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers
vendor-advisory
x_transferred
Hyperlink: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers
Resource:
vendor-advisory
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Vendor
Zyxel Networks Corporationzyxel
Product
atp
CPEs
  • cpe:2.3:h:zyxel:atp:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 5.00 through 5.36_patch-2 (custom)
Vendor
Zyxel Networks Corporationzyxel
Product
usg_flex
CPEs
  • cpe:2.3:h:zyxel:usg_flex:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 5.00 through 5.36_patch-2 (custom)
Vendor
Zyxel Networks Corporationzyxel
Product
usg_flex_50w_firmware
CPEs
  • cpe:2.3:o:zyxel:usg_flex_50w_firmware:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 5.00 through 5.36_patch-2 (custom)
Vendor
Zyxel Networks Corporationzyxel
Product
usg20w-vpn_firmware
CPEs
  • cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 5.00 through 5.36_patch-2 (custom)
Vendor
Zyxel Networks Corporationzyxel
Product
vpn_firmware
CPEs
  • cpe:2.3:o:zyxel:vpn_firmware:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 5.00 through 5.36_patch-2 (custom)
Vendor
Zyxel Networks Corporationzyxel
Product
nxc2500_firmware
CPEs
  • cpe:2.3:o:zyxel:nxc2500_firmware:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 6.10(AAIG.0) through 6.10(AAIG.3) (custom)
Vendor
Zyxel Networks Corporationzyxel
Product
nxc5500_firmware
CPEs
  • cpe:2.3:o:zyxel:nxc5500_firmware:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 6.10(AAOS.0) through 6.10(AAOS.4) (custom)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@zyxel.com.tw
Published At:17 Jul, 2023 | 18:15
Updated At:26 Jul, 2023 | 21:29

A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.0HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 8.0
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CPE Matches
Zyxel Networks Corporation
zyxel
>>usg_20w-vpn>>-
cpe:2.3:h:zyxel:usg_20w-vpn:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_20w-vpn_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:usg_20w-vpn_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_2200-vpn>>-
cpe:2.3:h:zyxel:usg_2200-vpn:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_2200-vpn_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:usg_2200-vpn_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_100>>-
cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_100_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_100w>>-
cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_100w_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_200>>-
cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_200_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_50>>-
cpe:2.3:h:zyxel:usg_flex_50:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_50_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_500>>-
cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_500_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_50w>>-
cpe:2.3:h:zyxel:usg_flex_50w:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_50w_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_700>>-
cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>usg_flex_700_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp100>>-
cpe:2.3:h:zyxel:zywall_atp100:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp100_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_atp100_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp100w>>-
cpe:2.3:h:zyxel:zywall_atp100w:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp100w_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_atp100w_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp200>>-
cpe:2.3:h:zyxel:zywall_atp200:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp200_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_atp200_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp500_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_atp500_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp500>>-
cpe:2.3:h:zyxel:zywall_atp500:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp700_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_atp700_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp700>>-
cpe:2.3:h:zyxel:zywall_atp700:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp800_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_atp800_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_atp800>>-
cpe:2.3:h:zyxel:zywall_atp800:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn100_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_vpn100_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn100>>-
cpe:2.3:h:zyxel:zywall_vpn100:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn2s_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_vpn2s_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn2s>>-
cpe:2.3:h:zyxel:zywall_vpn2s:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn300_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_vpn300_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn300>>-
cpe:2.3:h:zyxel:zywall_vpn300:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn50_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_vpn50_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn50>>-
cpe:2.3:h:zyxel:zywall_vpn50:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn_100_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_vpn_100_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn_100>>-
cpe:2.3:h:zyxel:zywall_vpn_100:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn_300_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_vpn_300_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn_300>>-
cpe:2.3:h:zyxel:zywall_vpn_300:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn_50_firmware>>Versions from 5.00(inclusive) to 5.37(exclusive)
cpe:2.3:o:zyxel:zywall_vpn_50_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zywall_vpn_50>>-
cpe:2.3:h:zyxel:zywall_vpn_50:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>nxc2500_firmware>>Versions from 6.10\(aaig.0\)(inclusive) to 6.10\(aaig.3\)(inclusive)
cpe:2.3:o:zyxel:nxc2500_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>nxc2500>>-
cpe:2.3:h:zyxel:nxc2500:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>nxc5500_firmware>>Versions from 6.10\(aaos.0\)(inclusive) to 6.10\(aaos.4\)(inclusive)
cpe:2.3:o:zyxel:nxc5500_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>nxc5500>>-
cpe:2.3:h:zyxel:nxc5500:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-78Primarynvd@nist.gov
CWE-78Secondarysecurity@zyxel.com.tw
CWE ID: CWE-78
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-78
Type: Secondary
Source: security@zyxel.com.tw
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllerssecurity@zyxel.com.tw
Vendor Advisory
Hyperlink: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers
Source: security@zyxel.com.tw
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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