CVE-2025-40581 — Authentication Bypass Using an Alternate Path or Channel in Siemens Scalance Lpe9403
Severity
8.4HIGHNVD
EPSS
0.0%
top 85.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMay 13
Description
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions with SINEMA Remote Connect Edge Client installed). Affected devices are vulnerable to an authentication bypass.
This could allow a non-privileged local attacker to bypass the authentication of the SINEMA Remote Connect Edge Client, and to read and modify the configuration parameters.
CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Affected Packages1 packages
🔴Vulnerability Details
2CVEList▶
CVE-2025-40581: A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions with SINEMA Remote Connect Edge Client installed)↗2025-05-13
GHSA▶
GHSA-xww6-q5p3-h6pp: A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions with SINEMA Remote Connect Edge Client installed)↗2025-05-13