Auth bypass in Schweitzer Engineering Laboratories Sel-2241 Rtac Module

CVE-2023-31152

An Authentication Bypass Using an Alternate Path or Channel vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface allows Authentication Bypass. See SEL Service Bulletin dated 2022-11-15 for more details.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (26.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-31152: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-31152?
CVE-2023-31152 is a medium-severity vulnerability in Schweitzer Engineering Laboratories Sel-2241 Rtac Module, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 4.0/10. Published 2023-05-10.
How severe is CVE-2023-31152?
Medium severity. CVSS v3 base score is 4.0 out of 10.