CVE-2023-2310

MEDIUM

SEL Real-Time Automation Controller - Man-in-the-Middle

Title source: llm

Description

A Channel Accessible by Non-Endpoint vulnerability in the Schweitzer Engineering Laboratories SEL Real-Time Automation Controller (RTAC) could allow a remote attacker to perform a man-in-the-middle (MiTM) that could result in denial of service. See the ACSELERATOR RTAC SEL-5033 Software instruction manual date code 20210915 for more details.

References (1)

[Vendor Advisory] https://selinc.com/support/security-notifications/external-reports/

Scores

CVSS v3 6.8

EPSS 0.0076

EPSS Percentile 73.0%

Attack Vector NETWORK

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

Classification

CWE

CWE-300

Status published

Affected Products (10)

selinc/sel-2241_rtac_module_firmware < r150-v2

selinc/sel-3350_firmware < r150-v2

selinc/sel-3505_firmware < r150-v2

selinc/sel-3505-3_firmware < r150-v2

selinc/sel-3530_firmware < r150-v2

selinc/sel-3530-4_firmware < r150-v2

selinc/sel-3532_firmware < r150-v2

selinc/sel-3555_firmware < r150-v2

selinc/sel-3560e_firmware < r150-v2

selinc/sel-3560s_firmware < r150-v2

Timeline

Published May 10, 2023

Tracked Since Feb 18, 2026