Vulnerability in Tenda Ac9
CVE-2025-9731
A vulnerability was determined in Tenda AC9 15.03.05.19. The impacted element is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. This manipulation causes hard-coded credentials. It is possible to l…
EPSS: 0.000 (6.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.5 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Tenda Ac9 — versions 15.03.05.19
- Tenda Ac9_firmware — versions 15.03.05.19
Weakness classification (CWE)
Public proof-of-concept exploits
References
- VDB-322022 | Tenda AC9 Administrative shadow hard-coded credentials (Third Party Advisory, VDB Entry, vdb-entry)
- VDB-322022 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, Permissions Required, permissions-required)
- Submit #639748 | Tenda AC9 V15.03.05.19 Hard-coded Credentials (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (Third Party Advisory, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-9731?
- CVE-2025-9731 is a low-severity vulnerability in Tenda Ac9, classified under Use of Hard-coded Password. CVSS score: 2.5/10. Published 2025-08-31.
- How severe is CVE-2025-9731?
- Low severity. CVSS v3 base score is 2.5 out of 10.
- Is CVE-2025-9731 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.