CVE-2023-31149 | BDVDB-2026-202221 Detail

Schweitzer Engineering LaboratoriesSEL-3505

Description#

An Improper Input Validation vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to execute arbitrary code. See SEL Service Bulletin dated 2022-11-15 for more details.

Impact#

CAPEC-242 Code Injection

Weaknesses#

CWE-20 Improper Input Validation

References#

Exploit#

No public exploit known

History#

Version 12023-05-10Record published in the CVE List.
Version 22025-01-27Most recent update recorded in the CVE List.

Published

Published: 2023-05-10
Last modified: 2025-01-27

Vendor information

Vendor: Schweitzer Engineering Laboratories
Product: SEL-3505

All Schweitzer Engineering Laboratories vulnerabilities

Score

9.1 Critical

EPSS

1.0%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 65.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Improper Input Validation

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= R132-V0 and < R150-V2
Fixed
R150-V2
Vulnerable
>= R132-V0 and < R149-V4
Fixed
R149-V4
Vulnerable
>= R132-V0 and < R148-V7
Fixed
R148-V7
Vulnerable
>= R132-V0 and < R147-V6
Fixed
R147-V6

Scoring System

CVSS v4.0

Not available

CVSS v3.1

9.1 Critical

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	High
User Interaction	None
Scope	Changed
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).