XSS in Zyxel Atp100
CVE-2024-42061
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…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (21.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Zyxel Atp100
- Zyxel Atp100w
- Zyxel Atp200
- Zyxel Atp500
- Zyxel Atp700
- Zyxel Atp800
- Zyxel Atp Series Firmware — versions versions V4.32 through V5.38
- Zyxel Usg_20w-vpn
- Zyxel Usg20(w)-vpn Series Firmware — versions versions V4.16 through V5.38
- Zyxel Usg_flex_100
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@zyxel.com.tw (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-42061?
- CVE-2024-42061 is a medium-severity vulnerability in Zyxel Atp100, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-09-03.
- How severe is CVE-2024-42061?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2024-42061 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.