CVE-2025-57638

Published Sep 23, 2025 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Buffer overflow vulnerability in Tenda AC9 1.0 via the user supplied sys.vendor configuration value.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-30928 Buffer overflow vulnerability in Tenda AC9 1.0 via the user supplied sys.vendor configuration value.
History
Type Values Removed Values Added
First Time appeared Tenda ac9 Firmware
CPEs cpe:2.3:h:tenda:ac9:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac9_firmware:1.0:*:*:*:*:*:*:*
Vendors & Products Tenda ac9 Firmware
Type Values Removed Values Added
First Time appeared Tenda
Tenda ac9
Vendors & Products Tenda
Tenda ac9
Type Values Removed Values Added
Weaknesses CWE-122
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Buffer overflow vulnerability in Tenda AC9 1.0 via the user supplied sys.vendor configuration value.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Sep 24, 2025, 6:38 PM
Reserved
Aug 17, 2025, 12:00 AM
Status
Analyzed
Published
Sep 23, 2025, 7:15 PM
Modified
Nov 5, 2026, 11:10 PM