VULNERABILITY INTELLIGENCE
CVE-2023-52238
CVSS score4.3 MEDIUM
EPSS probability0.35%
CISA KEVNot currently listed
Published2024-07-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Description
A vulnerability has been identified in RUGGEDCOM RST2228 (All versions < V5.9.0), RUGGEDCOM RST2228P (All versions < V5.9.0). The web server of the affected systems leaks the MACSEC key in clear text to a logged in user. An attacker with the credentials of a low privileged user could retrieve the MACSEC key and access (decrypt) the ethernet frames sent by authorized recipients.
Weakness classification
- productcert@siemens.com: CWE-200