CVE-2023-35136

Description

An improper input validation vulnerability in the “Quagga” package of 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 access configuration files on an affected device.

Reserved 2023-06-14 | Published 2023-11-28 | Updated 2024-08-02 | Assigner Zyxel

Problem types

CWE-20 Improper Input Validation

Product status

Default status
unaffected

versions 4.32 through 5.37
affected

Default status
unaffected

versions 4.50 through 5.37
affected

Default status
unaffected

versions 4.16 through 5.37
affected

Default status
unaffected

versions 4.16 through 5.37
affected

Default status
unaffected

versions 4.30 through 5.37
affected

References

www.zyxel.com/...ltiple-vulnerabilities-in-firewalls-and-aps vendor-advisory

cve.org (CVE-2023-35136)

nvd.nist.gov (CVE-2023-35136)

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