CVE-2025-27129

CRITICAL EPSS 78.1%

Published Aug 20, 202510mo ago · Modified Jun 17, 20262w ago

9.8 CVSS 3.1

Critical

Published Aug 20, 2025 10mo ago

Last Modified Jun 17, 2026 2w ago

Description

An authentication bypass vulnerability exists in the HTTP authentication functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can send packets to trigger this vulnerability.

CVSS Details

Base Score

9.8

Exploitability

3.9

Impact

5.9

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

78.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-288

Affected Products 2

Vendor	Product	Version	Range
tenda	ac6_firmware	02.03.01.110	any
tenda	ac6	5.0	any

References 2

talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2025-2165

Third Party Advisory
talosintelligence.com https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2165

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.