What is CVE-2025-46738?

CVE-2025-46738 is a medium-severity vulnerability in Schweitzer Engineering Laboratories Sel-5033 Acselerator Rtac Software, classified under Deserialization of Untrusted Data. CVSS score: 6.6/10. Published 2025-05-12.

How severe is CVE-2025-46738?

Medium severity. CVSS v3 base score is 6.6 out of 10.

Deserialization in Schweitzer Engineering Laboratories Sel-5033 Acselerator Rtac Software

CVE-2025-46738

An authenticated attacker can maliciously modify layout data files in the SEL-5033 installation directory to execute arbitrary code.

Vulnerability class: Insecure Deserialization

EPSS: 0.002 (4.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:L.

Affected products

Schweitzer Engineering Laboratories Sel-5033 Acselerator Rtac Software — versions 0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

security@selinc.com

Frequently asked questions

What is CVE-2025-46738?: CVE-2025-46738 is a medium-severity vulnerability in Schweitzer Engineering Laboratories Sel-5033 Acselerator Rtac Software, classified under Deserialization of Untrusted Data. CVSS score: 6.6/10. Published 2025-05-12.
How severe is CVE-2025-46738?: Medium severity. CVSS v3 base score is 6.6 out of 10.