CVE-2023-2310

moderate-risk

Published 2023-05-10

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.

Do I need to act?

0.76% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.8/10 Medium

NETWORK / HIGH complexity

Affected Products (10)

Sel-2241 Rtac Module Firmware

Sel-3350 Firmware

Sel-3505 Firmware

Sel-3505-3 Firmware

Sel-3530 Firmware

Sel-3530-4 Firmware

Sel-3532 Firmware

Sel-3555 Firmware

Sel-3560E Firmware

Sel-3560S Firmware

Affected Vendors

Selinc

References (2)

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

/ 100

moderate-risk

Severity 21/34 · High

Exploitability 3/34 · Minimal

Exposure 16/34 · Moderate