CVE-2026-4465 | THREATINT

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.

PUBLISHED Reserved 2026-03-19 | Published 2026-03-20 | Updated 2026-03-20 | Assigner VulDB

MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

OS Command Injection

Command Injection

Product status

1.10

affected

Timeline

2026-03-19:	Advisory disclosed
2026-03-19:	VulDB entry created
2026-03-19:	VulDB entry last update

Credits

AttackingLin (VulDB User) reporter

References

vuldb.com/?id.351755 (VDB-351755 | D-Link DIR-513 formSysCmd os command injection) vdb-entry technical-description

vuldb.com/?ctiid.351755 (VDB-351755 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.772866 (Submit #772866 | D-Link DIR-513 1.10 RCE) third-party-advisory

github.com/...n/Lin-s-CVEdb/blob/main/DIR-513/formSysCmd.pdf exploit

www.dlink.com/ product

cve.org (CVE-2026-4465)

nvd.nist.gov (CVE-2026-4465)

Download JSON