CVE-2025-5912

Public Exploit
D-Link DIR-632 HTTP POST Request do_file stack-based overflow

Description

A vulnerability was found in D-Link DIR-632 FW103B08. It has been declared as critical. This vulnerability affects the function do_file of the component HTTP POST Request 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.

Category

7.4
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.08%
Third-Party Advisory vuldb.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory vuldb.com
Affected: D-Link DIR-632
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.311686 third party advisory technical description vdb entry
https://vuldb.com/?ctiid.311686 vdb entry permissions required signature
https://vuldb.com/?submit.592307 third party advisory vdb entry
https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir632-dlink third party advisory related exploit
https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir632-dlink#poc third party advisory exploit
https://www.dlink.com/ product

Frequently Asked Questions

What is the severity of CVE-2025-5912?
CVE-2025-5912 has been scored as a high severity vulnerability.
How to fix CVE-2025-5912?
To fix CVE-2025-5912, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-5912 being actively exploited in the wild?
It is possible that CVE-2025-5912 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-5912?
CVE-2025-5912 affects D-Link DIR-632.
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