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CVE-2026-6952

HIGH
7.2
CVSS 3.1
Description
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.

Metadata

CVE ID
CVE-2026-6952
State
PUBLISHED
Assigner
Zyxel
Reserved
2026-04-24 08:08 UTC
Published
2026-07-21 02:00 UTC
Last updated
2026-07-21 02:00 UTC
Primary CWE
CWE-78
CWE-78 Improper neutralization of special elements used in a…
Vendor / Product
Zyxel / AX7501-B1 firmware
Sources
cve.org  ·  NVD

Severity & Metrics

7.2 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products (1)
VendorProductPlatformVersions
Zyxel AX7501-B1 firmware — <= 5.17(ABPC.7.2)C0
Weakness (CWE)
CWESourceDescription
CWE-78 cna CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')
CVSS scores (1)
ScoreSeverityVersionSourceVector
7.2 HIGH 3.1 cna CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References (1)
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