CVE-2026-13545: OS Command Injection in D-Link DCS-935L
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 remotely. The exploit has been disclosed to the public and may be used.
AI Analysis
Technical Summary
This vulnerability in D-Link DCS-935L 1.10.01 arises from improper handling of the UID parameter in the POST request processed by the sub_400E40 function of setconf.cgi. An attacker can inject OS commands through this parameter, leading to remote code execution. The CVSS 4.0 score is 8.7 (high), reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and high impacts on confidentiality, integrity, and availability. No official patch or remediation level is currently documented.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary OS commands on the affected device, potentially compromising confidentiality, integrity, and availability of the system. This can lead to full device compromise or disruption of its normal operation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the device's management interface to trusted sources only and monitor for suspicious activity related to the UID parameter in POST requests.
CVE-2026-13545: OS Command Injection in D-Link DCS-935L
Description
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 remotely. The exploit has been disclosed to the public and may be used.
CVSS v4.0
Score 8.7high
Affected software
cpe:2.3:h:d-link:dcs-935l:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in D-Link DCS-935L 1.10.01 arises from improper handling of the UID parameter in the POST request processed by the sub_400E40 function of setconf.cgi. An attacker can inject OS commands through this parameter, leading to remote code execution. The CVSS 4.0 score is 8.7 (high), reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and high impacts on confidentiality, integrity, and availability. No official patch or remediation level is currently documented.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary OS commands on the affected device, potentially compromising confidentiality, integrity, and availability of the system. This can lead to full device compromise or disruption of its normal operation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the device's management interface to trusted sources only and monitor for suspicious activity related to the UID parameter in POST requests.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-06-28T10:17:07.204Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a42322327e9c797198a5a21
Added to database: 06/29/2026, 08:51:47 UTC
Last enriched: 06/29/2026, 09:06:26 UTC
Last updated: 06/30/2026, 00:36:02 UTC
Views: 12
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