CVE-2024-7261

Severity

CRITICAL

CVSS

9.8

EPSS

0.11408

Risk score

43.19

CISA KEV

PoC

Published

2024-09-03

Modified

2024-09-05

First seen

2026-08-07

Aliases

EUVD-2024-48208, GHSA-4C9R-W43C-8V76

Products

Zyxel:NWA1123ACv3 firmware ≤ 6.70(ABVT.4), Zyxel:USG LITE 60AX firmware V2.00(ACIP.2), Zyxel:WAC500 firmware ≤ 6.70(ABVS.4), Zyxel:WAX655E firmware ≤ 7.00(ACDO.1), Zyxel:WBE530 firmware ≤ 7.00(ACLE.1)

Sources

euvd EUVD-2024-48208

Description

The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-48208
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-aps-and-security-router-devices-09-03-2024