🛡️ CVE-2023-31151
🟡 CVSS 4.7 — Medium ✅ No Known Exploit CWE-295 NVD
4.7
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity MEDIUM
CVSS Score 4.7
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE CWE-295
Public Exploit ✅ No
Source NVD
Published 2023-05-10
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
sel-2241-rtac-module-firmware r147-v0 r150-v2
sel-3350-firmware r148-v0 r150-v2
sel-3505-3-firmware r147-v0 r150-v2
sel-3505-firmware r147-v0 r150-v2
sel-3530-4-firmware r147-v0 r150-v2
sel-3530-firmware r147-v0 r150-v2
sel-3532-firmware r147-v0 r150-v2
sel-3555-firmware r147-v0 r150-v2
sel-3560e-firmware r147-v0 r150-v2
sel-3560s-firmware r147-v0 r150-v2

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