PT-2023-23186 · Schweitzer Engineering Laboratories · Sel Rtac

Andrea Palanca · Published 2023-05-10 · Updated 2023-05-17 · CVE-2023-31152

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) (affected versions not specified)

Description An Authentication Bypass Using an Alternate Path or Channel issue in the SEL RTAC Web Interface allows authentication bypass. For more details, see the SEL Service Bulletin dated 2022-11-15.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Authentication Bypass Using an Alternate Path or Channel

Improper Authentication

Weakness Enumeration

CWE-288

CWE-287

Related Identifiers

CVE-2023-31152

Affected Products

Sel Rtac

References · 6

• https://osv.dev/vulnerability/CVE-2023-31152 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-31152 · Security Note
• https://selinc.com/support/security-notifications/external-reports · Vendor Advisory
• https://t.me/cvenotify/50188 · Telegram Post
• https://t.me/cibsecurity/63838 · Telegram Post
• https://nozominetworks.com/blog · Note