PT-2026-31448 · D Link · Dir-645
Pers1St
·
Published
2026-04-08
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Updated
2026-04-18
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CVE-2026-5815
CVSS v2.0
9.0
High
| Vector | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
D-Link DIR-645 versions 1.01 through 1.03
Description
A stack-based buffer overflow exists in the
hedwigcgi main function of the /cgi-bin/hedwig.cgi file. This issue can be exploited remotely. The exploit is publicly available.Recommendations
Update to a newer version if available. As a temporary workaround, consider disabling access to the
/cgi-bin/hedwig.cgi file until a patch is available.Exploit
Fix
Stack Overflow
Buffer Overflow
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Related Identifiers
Affected Products
Dir-645