CVE-2026-2084
D-Link DIR-823X set_language os command injection
HIGH 7.3EPSS 4.6%
A weakness has been identified in D-Link DIR-823X 250416. This impacts an unknown function of the file /goform/set_language. Executing a manipulation of the argument langSelection can lead to os command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.
- Affected
- D-Link · DIR-823X
- CVSS v4.0 VULDB
- 7.3 HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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 - CVSS v3.1 VULDB
- 7.2 HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 VULDB
- 8.3 HIGH
AV:N/AC:L/Au:M/C:C/I:C/A:C - EPSS
- 4.62% chance of exploitation in the next 30 days, 92nd percentile
- Published
- 2026-02-07
- Updated
- 2026-02-23
Proof-of-concept exploits (1)
- master-abc/cve/issues/248★ · 2025-12-22
Security advisories
- https://vuldb.com/?id.344651
- https://vuldb.com/?submit.746379
- https://vuldb.com/?submit.746380
- https://www.dlink.com