CVE Catalog

CVE-2026-6952

HighCVSS 7.2
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Elevated risk
0.95%

58th percentile - higher than 58% of all known CVEs

Summary

Post-authentication command injection in the syslog component of Zyxel AX7501-B1 firmware. An authenticated attacker with admin privileges can execute OS commands via the 'LogServer' field.

Risk Assessment

Risk of full device takeover by an attacker with an admin account.

Recommendation

Update the Zyxel AX7501-B1 firmware to a patched version from the vendor.

Related vulnerabilities

Original NVD description (English source)

A post-authentication command injection vulnerability in the "LogServer" field of the syslog component in Zyxel AX7501-B1 firmware versions through 5.17(ABPC.7.2)C0 could allow an authenticated attacker with administrator privileges to execute OS commands on an affected device.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS