CVE-2023-31151 MEDIUM

CVE-2023-31151: Improper Certificate Validation

Vendor Schweitzer Engineering Laboratories
Product SEL-3505
Weakness CWE-295
Published May 10, 2023
Last update January 24, 2025
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CVSS base score

4.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

An Improper Certificate Validation vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote unauthenticated attacker to conduct a man-in-the-middle (MitM) attack. See SEL Service Bulletin dated 2022-11-15 for more details.

Key dates

02Disclosure timeline

May 10, 2023 CVE published
January 24, 2025 Record updated