CVE-2025-13191 Details
Description
A vulnerability was determined in D-Link DIR-816L 2_06_b09_beta. This issue affects the function soapcgi_main of the file /soap.cgi. This manipulation causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.
A stack-based buffer overflow vulnerability has been identified in the D-Link DIR-816L router, specifically in the 2_06_b09_beta firmware. The issue arises in the soapcgi_main function of the soap.cgi file, where externally controllable input is not properly validated, allowing for a buffer overflow condition. This vulnerability can be exploited remotely and affects a product that is no longer supported by the manufacturer.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Nov 17, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/scanleale/IOT_sec/blob/main/DIR-816L%20stack%20overflow(soap.cgi).pdf | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.332480 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.332480 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.685543 | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.dlink.com/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| dlink dir-816l firmware | 2.06.b09 beta |
CPE
Remediation
| |
| dlink dir-816l | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 19, 2025 | Initial Analysis | [email protected] |
| Nov 15, 2025 | New CVE Received | [email protected] |