PT-2026-26536 · D Link · Dir-513

Attackinglin · Published 2026-03-20 · Updated 2026-03-20 · CVE-2026-4465

NVD

CVSS v2.0

6.5

Medium

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

A flaw has been found in D-Link DIR-513 1.10. The impacted element is an unknown function of the file /goform/formSysCmd. Executing a manipulation of the argument sysCmd can lead to os command injection. The attack may be launched remotely. The exploit has been published and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Exploit

Fix

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

CVE-2026-4465

Affected Products

Dir-513

References · 6

• 🔥 https://github.com/InfiniteLin/Lin-s-CVEdb/blob/main/DIR-513/formSysCmd.pdf · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-4465 · Security Note
• https://vuldb.com/?submit.772866 · Note
• https://vuldb.com/?id.351755 · Note
• https://vuldb.com/?ctiid.351755 · Note
• https://dlink.com · Note