Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2025-6334

A vulnerability has been found in D-Link DIR-867 1.0 and classified as critical. This vulnerability affects the function strncpy of the component Query String Handler. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Published

2025-06-20T11:15:22.083

Last Modified

2025-07-11T15:55:13.053

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119
CWE-121

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	dlink	dir-867_firmware	1.0	Yes
Hardware	dlink	dir-867	-	No

References

https://github.com/Thir0th/Thir0th-CVE/blob/main/DIR-867%20AC1750.md Issue Tracking, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.313330 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.313330 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.596579 Third Party Advisory, VDB Entry ([email protected])
https://www.dlink.com/ Product ([email protected])