CVE-2025-9091
LOW EPSS 10.3%
Published Aug 17, 202510mo ago · Modified Jun 17, 20261w ago
1.1 CVSS 4.0
Published Aug 17, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago
Description
A security flaw has been discovered in Tenda AC20 16.03.08.12. Affected by this vulnerability is an unknown functionality of the file /etc_ro/shadow. The manipulation leads to hard-coded credentials. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
10.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 2
CWE-259
CWE-798 Use of Hard-coded Credentials Authentication
Affected Products 2
References 7
- github.com https://github.com/ZZ2266/.github.io/blob/main/AC20/hardcoded%20password/readme.md
- github.com https://github.com/ZZ2266/.github.io/blob/main/AC20/hardcoded%20password/readme.md#description
- github.com https://github.com/ZZ2266/.github.io/tree/main/AC20/hardcoded%20password/readme.md
- vuldb.com https://vuldb.com/?ctiid.320359
- vuldb.com https://vuldb.com/?id.320359
- vuldb.com https://vuldb.com/?submit.632268
- tenda.com.cn https://www.tenda.com.cn/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.