CVE Alert: CVE-2025-5839

Vulnerability Summary: CVE-2025-5839
A vulnerability, which was classified as critical, has been found in Tenda AC9 15.03.02.13. Affected by this issue is the function fromadvsetlanip of the file /goform/AdvSetLanip of the component POST Request Handler. The manipulation of the argument lanMask leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Affected Endpoints:
- POST Request
Published Date:
6/7/2025, 6:15:25 PM
🔥 CVSS Score:
Exploit Status:
Not ExploitedReferences:
- https://candle-throne-f75.notion.site/Tenda-AC9-fromadvsetlanip-20adf0aa11858027b7c3c2f4e44bb867
- https://vuldb.com/?ctiid.311582
- https://vuldb.com/?id.311582
- https://vuldb.com/?submit.591369
- https://www.tenda.com.cn/
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
A considerable amount of time and effort goes into maintaining this website, creating backend automation and creating new features and content for you to make actionable intelligence decisions. Everyone that supports the site helps enable new functionality.
If you like the site, please support us on “Patreon” or “Buy Me A Coffee” using the buttons below
To keep up to date follow us on the below channels.