CVE-2025-15194 — CRITICAL (9.8)

Vulnerability Description

A vulnerability was found in D-Link DIR-600 up to 2.15WWb02. Affected by this vulnerability is an unknown functionality of the file hedwig.cgi of the component HTTP Header Handler. The manipulation of the argument Cookie results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-600 Firmware	2.15ww
Dlink	Dir-600	b2

Related Weaknesses (CWE)

CWE-121 CWE-119

References

https://github.com/LonTan0/CVE/blob/main/Stack-Based%20Buffer%20Overflow%20VulneExploitThird Party Advisory
https://github.com/LonTan0/CVE/blob/main/Stack-Based%20Buffer%20Overflow%20VulneExploitThird Party Advisory
https://vuldb.com/?ctiid.338581Permissions RequiredVDB Entry
https://vuldb.com/?id.338581Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.724404Third Party AdvisoryVDB Entry
https://www.dlink.com/Product

FAQ

What is CVE-2025-15194?

CVE-2025-15194 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability was found in D-Link DIR-600 up to 2.15WWb02. Affected by this vulnerability is an unknown functionality of the file hedwig.cgi of the component HTTP Header Handler. The manipulation of...

How severe is CVE-2025-15194?

CVE-2025-15194 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-2025-15194?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-600 Firmware, Dlink Dir-600.