Cyber Resilience

CVE-2026-13545

HighPublic PoCRCE

Published: 29 June 2026

Published
29 June 2026
Modified
30 June 2026
KEV Added
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Patch
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CVSS Score v4 7.4 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0271 84.1th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2026-13545 is a high-severity Command Injection (CWE-77) vulnerability in Dlink Dcs-935L Firmware. Its CVSS base score is 7.4 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 15.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

OWASP Top 10 for Web (2025)

A05:2025 Injection

EU & UK References

Vulnerability details

A vulnerability has been found in D-Link DCS-935L 1.10.01. This affects the function sub_400E40 of the file setconf.cgi of the component POST Parameter Handler. Such manipulation of the argument UID leads to os command injection. The attack can be launched…

more

remotely. The exploit has been disclosed to the public and may be used.

CWE(s)
CWE-77CWE-78

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1059.004 Unix Shell Execution
Adversaries may abuse Unix shell commands and scripts for execution.
attack.mitre.org →
Why these techniques?

Remote OS command injection in web CGI (setconf.cgi) directly enables T1190 exploitation of public-facing app and Unix shell command execution (T1059.004).

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

CVEs Like This One

CVE-2024-8213Same vendor: Dlink
CVE-2026-2143Same vendor: Dlink
CVE-2026-2155Same vendor: Dlink
CVE-2026-2260Same vendor: Dlink
CVE-2026-2142Same vendor: Dlink
CVE-2026-2084Same vendor: Dlink
CVE-2026-2152Same vendor: Dlink
CVE-2026-2151Same vendor: Dlink
CVE-2025-9745Same vendor: Dlink
CVE-2026-2175Same vendor: Dlink

Affected Assets

dlink
dcs-935l firmware
1.10.01

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References