Description
Buffer Overflow vulnerability in Tenda AC10 v3 (firmware V03.03.16.09) allows attackers to cause a permanent Denial of Service (DoS) or potentially execute remote code via the /cgi-bin/UploadCfg endpoint
Published: 2026-07-15
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Fri, 17 Jul 2026 06:15:00 +0000

Type Values Removed Values Added
Title Buffer Overflow in Tenda AC10 v3 /cgi-bin/UploadCfg Enables Remote Code Execution or Permanent Denial of Service

Thu, 16 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 16 Jul 2026 00:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda ac10
Vendors & Products Tenda
Tenda ac10

Wed, 15 Jul 2026 21:00:00 +0000

Type Values Removed Values Added
Description Buffer Overflow vulnerability in Tenda AC10 v3 (firmware V03.03.16.09) allows attackers to cause a permanent Denial of Service (DoS) or potentially execute remote code via the /cgi-bin/UploadCfg endpoint
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-16T15:24:41.397Z

Reserved: 2026-06-07T00:00:00.000Z

Link: CVE-2026-51380

cve-icon Vulnrichment

Updated: 2026-07-16T15:24:34.514Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-17T06:00:04Z

Weaknesses