Log in Start free

Vulnerability · Published Sep 3, 2024 · Assigned by Zyxel

CVE-2024-42061

Medium 6.1

In plain English

A medium-severity cross-site scripting in ATP series firmware from Zyxel. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).

Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.3%top 75.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A reflected cross-site scripting (XSS) vulnerability in the CGI program "dynamic_script.cgi" of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an attacker to trick a user into visiting a crafted URL with the XSS payload. The attacker could obtain browser-based information if the malicious script is executed on the victim’s browser.

Affected products (as reported)

VendorProductVersions
Zyxel ATP series firmware versions V4.32 through V5.38
Zyxel USG FLEX series firmware versions V4.50 through V5.38
Zyxel USG FLEX 50(W) series firmware versions V4.16 through V5.38
Zyxel USG20(W)-VPN series firmware versions V4.16 through V5.38

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References