CVE-2026-82703CWE-77CWE-78command-injection

CVE-2026-82703

Medium · published August 31, 2026

CVSS v3.1
6.6
EPSS
3%
Percentile
86.7
In the wild
Unconfirmed
What it is

A security flaw has been discovered in Edimax BR-6214K 1.40. This vulnerability affects the function system of the file www/ping.asp of the component asp_setPing Endpoint. Performing a manipulation of the argument pingstr results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
CVSS v4.0
5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P
EPSS
0.02871 · 86.7th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-08-31T19:18Z
References (5)
https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/Edimax-setPing__Edimax__other.md · [email protected]https://vuldb.com/cve/CVE-2026-82703 · [email protected]https://vuldb.com/submit/881276 · [email protected]https://vuldb.com/vuln/397192 · [email protected]https://vuldb.com/vuln/397192/cti · [email protected]
EPSS history
Timeline
  • 02 SEP 03:40Z
    EPSS moved — → 2%
    epss
  • 31 AUG 14:45Z
    Edimax BR-6214K asp_setPing Endpoint ping.asp system os command injection
    cvelistv5