FKIE_CVE-2023-37926

Vulnerability from fkie_nvd - Published: 2023-11-28 02:15 - Updated: 2024-11-21 08:12
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, and VPN series firmware versions 4.30 through 5.37, could allow an authenticated local attacker to cause denial-of-service (DoS) conditions by executing the CLI command to dump system logs on an affected device.
References
security@zyxel.com.twhttps://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-apsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-apsVendor Advisory
Impacted products
Vendor Product Version
zyxel zld *
zyxel atp100 -
zyxel atp100w -
zyxel atp200 -
zyxel atp500 -
zyxel atp700 -
zyxel atp800 -
zyxel zld *
zyxel usg_flex_100 -
zyxel usg_flex_100w -
zyxel usg_flex_200 -
zyxel usg_flex_50 -
zyxel usg_flex_500 -
zyxel usg_flex_50w -
zyxel usg_flex_700 -
zyxel zld *
zyxel usg_20w-vpn -
zyxel vpn50w -
zyxel zld *
zyxel vpn100 -
zyxel vpn1000 -
zyxel vpn300 -
zyxel vpn50 -
To clipboard 

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  "id": "CVE-2023-37926",
  "lastModified": "2024-11-21T08:12:29.227",
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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  "published": "2023-11-28T02:15:42.740",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.