Vulnerability Description
A vulnerability was detected in D-Link DIR-816L 2_06_b09_beta. Affected by this vulnerability is the function authenticationcgi_main of the file /authentication.cgi. Performing manipulation of the argument Password results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-816L Firmware | 2.06.b09 |
| Dlink | Dir-816L | - |
Related Weaknesses (CWE)
References
- https://github.com/scanleale/IOT_sec/blob/main/DIR-816L%20stack%20overflow(autheExploitThird Party Advisory
- https://vuldb.com/?ctiid.332476Permissions RequiredVDB Entry
- https://vuldb.com/?id.332476Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.685538Third Party AdvisoryVDB Entry
- https://www.dlink.com/Product
- https://github.com/scanleale/IOT_sec/blob/main/DIR-816L%20stack%20overflow(autheExploitThird Party Advisory
FAQ
What is CVE-2025-13188?
CVE-2025-13188 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability was detected in D-Link DIR-816L 2_06_b09_beta. Affected by this vulnerability is the function authenticationcgi_main of the file /authentication.cgi. Performing manipulation of the arg...
How severe is CVE-2025-13188?
CVE-2025-13188 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-13188?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-816L Firmware, Dlink Dir-816L.