CVE-2023-5650

Published: Nov 28, 2023

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

5.5

MEDIUM

Description

An improper privilege management vulnerability in the ZySH 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 modify the URL of the registration page in the web GUI of an affected device.

Vendor	Product	Versions
Zyxel	ATP series firmware	affected `versions 4.32 through 5.37`
Zyxel	USG FLEX series firmware	affected `versions 4.50 through 5.37`
Zyxel	USG FLEX 50(W) series firmware	affected `versions 4.16 through 5.37`
Zyxel	USG20(W)-VPN series firmware	affected `versions 4.16 through 5.37`
Zyxel	VPN series firmware	affected `versions 4.30 through 5.37`

Weaknesses (CWE)

CWE-269

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps

vendor-advisory

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2023-5650

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References