A vulnerability has been found in D-Link DIR-816L up to 2.06B01 and classified as critical. Affected by this vulnerability is the function lxmldbc_system of the file /htdocs/cgibin of the component Environment Variable Handler. The manipulation leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 03 Oct 2025 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dir-816l
Dlink dir-816l Firmware
CPEs cpe:2.3:h:dlink:dir-816l:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-816l_firmware:*:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dir-816l
Dlink dir-816l Firmware

Mon, 21 Jul 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 19 Jul 2025 17:00:00 +0000

Type Values Removed Values Added
Description A vulnerability has been found in D-Link DIR-816L up to 2.06B01 and classified as critical. Affected by this vulnerability is the function lxmldbc_system of the file /htdocs/cgibin of the component Environment Variable Handler. The manipulation leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Title D-Link DIR-816L Environment Variable cgibin lxmldbc_system command injection
Weaknesses CWE-74
CWE-77
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS: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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-07-21T15:57:08.788Z

Reserved: 2025-07-18T19:26:06.521Z

Link: CVE-2025-7836

cve-icon Vulnrichment

Updated: 2025-07-21T15:57:04.272Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-19T17:15:23.950

Modified: 2025-10-03T18:38:18.867

Link: CVE-2025-7836

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-21T15:16:54Z