Vulnerability Description
A vulnerability was detected in D-Link DIR-645 1.01/1.02/1.03. Impacted is the function hedwigcgi_main of the file /cgi-bin/hedwig.cgi. The manipulation results in stack-based buffer overflow. The attack can be launched remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/Pers1st0/CVE/blob/main/stack-based%20buffer%20overflow%20vuln
- https://github.com/Pers1st0/CVE/blob/main/stack-based%20buffer%20overflow%20vuln
- https://vuldb.com/submit/788298
- https://vuldb.com/vuln/356263
- https://vuldb.com/vuln/356263/cti
- https://www.dlink.com/
FAQ
What is CVE-2026-5815?
CVE-2026-5815 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was detected in D-Link DIR-645 1.01/1.02/1.03. Impacted is the function hedwigcgi_main of the file /cgi-bin/hedwig.cgi. The manipulation results in stack-based buffer overflow. The att...
How severe is CVE-2026-5815?
CVE-2026-5815 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-5815?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.