CVE-2025-34068CWE-306

Samsung WLAN AP WEA453e < 5.2.4.T1 Unauthenticated RCE via command1 and command2 Parameters

Critical · published July 15, 2025

CVSS v4.0
9.3
EPSS
1%
Percentile
62.8
In the wild
Unconfirmed
What it is

An unauthenticated remote command execution vulnerability exists in Samsung WLAN AP WEA453e firmware prior to version 5.2.4.T1 via improper input validation in the “Tech Support” diagnostic functionality. The command1 and command2 POST or GET parameters accept arbitrary shell commands that are executed with root privileges on the underlying operating system. An attacker can exploit this by crafting a request that injects shell commands to create output files in writable directories and then access their contents via the download endpoint. This flaw allows complete compromise of the device without authentication. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-04 UTC.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.01010 · 62.8th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2025-07-15T13:09Z
EPSS history
Timeline
  • 15 JUL 13:09Z
    Samsung WLAN AP WEA453e < 5.2.4.T1 Unauthenticated RCE via command1 and command2 Parameters
    cvelistv5