CVE-2026-12174 | THREATINT

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.

PUBLISHED Reserved 2026-06-13 | Published 2026-06-13 | Updated 2026-06-13 | Assigner VulDB

HIGH: 8.7CVSS: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

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Format String

Memory Corruption

Product status

1.10.01

affected

Timeline

2026-06-13:	Advisory disclosed
2026-06-13:	VulDB entry created
2026-06-13:	VulDB entry last update

Credits

Simplicity (VulDB User) reporter

References

vuldb.com/vuln/370815 (VDB-370815 | D-Link DCS-935L HTTP rhea snprintf format string) vdb-entry technical-description

vuldb.com/vuln/370815/cti (VDB-370815 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-12174 (CVE-2026-12174 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/837209 (Submit #837209 | D-Link DCS-935L HD Wi-Fi Camera 1.10.01 CWE-134: Use of Externally-Controlled Format String) third-party-advisory

github.com/...ee/main/CVE_Report_DLink_DCS935L_Format_String exploit

www.dlink.com/ product

cve.org (CVE-2026-12174)

nvd.nist.gov (CVE-2026-12174)

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