Vulnerability Monitor

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CVE-2025-6291

A vulnerability, which was classified as critical, was found in D-Link DIR-825 2.03. This affects the function do_file of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack 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

2025-06-20T01:15:39.067

Last Modified

2025-06-26T17:00:25.153

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: Secondary
CWE-119
CWE-121

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	dlink	dir-825_firmware	2.03	Yes
Hardware	dlink	dir-825	-	No

References

https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink Exploit, Third Party Advisory ([email protected])
https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink#poc Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.313293 VDB Entry, Permissions Required ([email protected])
https://vuldb.com/?id.313293 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.593937 Third Party Advisory, VDB Entry ([email protected])
https://www.dlink.com/ Product ([email protected])
https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink Exploit, Third Party Advisory (134c704f-9b21-4f2e-91b3-4a467353bcc0)