CVE-2026-4465

MEDIUM

D-Link DIR-513 formSysCmd os command injection

Title source: cna
STIX 2.1

Description

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.

References (5)

Core 5
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-351755 | D-Link DIR-513 formSysCmd os command injection
https://vuldb.com/?id.351755
Signature, Permissions Required signature permissions-required
VDB-351755 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/?ctiid.351755
Third Party Advisory third-party-advisory
Submit #772866 | D-Link DIR-513 1.10 RCE
https://vuldb.com/?submit.772866
Product product
https://www.dlink.com/

Scores

CVSS v3 6.3
EPSS 0.0309
EPSS Percentile 86.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-77 CWE-78
Status published
Products (2)
D-Link/DIR-513 1.10
dlink/dir-513_firmware 1.10
Published Mar 20, 2026
Tracked Since Mar 20, 2026