A security vulnerability has been detected in D-Link DCS-935L 1.10.01. This issue affects the function snprintf of the file /web/cgi-bin/greece/rhea of the component HTTP Handler. Such manipulation of the argument data leads to format string. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
D-link
  • Dcs-935l

No data.

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References
Link Providers
https://github.com/Real-Simplicity/cve-database/tree/main/CVE_Report_DLink_DCS935L_Format_String cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-12174 cve-icon cve-icon
https://vuldb.com/submit/837209 cve-icon cve-icon
https://vuldb.com/vuln/370815 cve-icon cve-icon
https://vuldb.com/vuln/370815/cti cve-icon cve-icon
https://www.dlink.com/ cve-icon cve-icon
History

Mon, 15 Jun 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Sat, 13 Jun 2026 20:30:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in D-Link DCS-935L 1.10.01. This issue affects the function snprintf of the file /web/cgi-bin/greece/rhea of the component HTTP Handler. Such manipulation of the argument data leads to format string. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.
Title D-Link DCS-935L HTTP rhea snprintf format string
First Time appeared D-link
D-link dcs-935l
Weaknesses CWE-119
CWE-134
CPEs cpe:2.3:h:d-link:dcs-935l:*:*:*:*:*:*:*:*
Vendors & Products D-link
D-link dcs-935l
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.7, 'vector': '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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-06-13T20:15:12.362Z

Updated: 2026-06-15T17:02:00.508Z

Reserved: 2026-06-13T05:36:07.097Z

Link: CVE-2026-12174

cve-icon Vulnrichment

Updated: 2026-06-15T17:01:57.565Z

cve-icon NVD

Status : Received

Published: 2026-06-13T21:16:18.830

Modified: 2026-06-13T21:16:18.830

Link: CVE-2026-12174

cve-icon Redhat

No data.