Vulnerability · Published May 10, 2023 · Assigned by SEL
CVE-2023-31162Improper Input Validation in Web Interface
Medium 4.8
In plain English
A medium-severity improper input validation in SEL-2241 RTAC module from Schweitzer Engineering Laboratories. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.5%top 58.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 arbitrarily alter the content of a configuration file. See SEL Service Bulletin dated 2022-11-15 for more details.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Schweitzer Engineering Laboratories | SEL-3505 | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
| Schweitzer Engineering Laboratories | SEL-3505-3 | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
| Schweitzer Engineering Laboratories | SEL-3530 | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
| Schweitzer Engineering Laboratories | SEL-3530-4 | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
| Schweitzer Engineering Laboratories | SEL-3532 | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
| Schweitzer Engineering Laboratories | SEL-3555 | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
| Schweitzer Engineering Laboratories | SEL-3560S | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
| Schweitzer Engineering Laboratories | SEL-3560E | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
| Schweitzer Engineering Laboratories | SEL-2241 RTAC module | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
| Schweitzer Engineering Laboratories | SEL-3350 | R149-V0 – before R150-V2R149-V0 – before R149-V4 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:L