Description
An Improper Certificate Validation vulnerability
in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface
could allow a remote unauthenticated attacker to conduct a man-in-the-middle (MitM) attack. See SEL Service Bulletin dated 2022-11-15 for more details.
Metrics
CVSS 3.1 4.2/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Schweitzer Engineering Laboratories | SEL-3505 | >= R147-V0, < R150-V2; >= R147-V0, < R149-V4; >= R147-V0, < R148-V7; >= R147-V0, < R147-V6 |
| Schweitzer Engineering Laboratories | SEL-3505-3 | >= R147-V0, < R150-V2; >= R147-V0, < R149-V4; >= R147-V0, < R148-V7; >= R147-V0, < R147-V6 |
| Schweitzer Engineering Laboratories | SEL-3530 | >= R147-V0, < R150-V2; >= R147-V0, < R149-V4; >= R147-V0, < R148-V7; >= R147-V0, < R147-V6 |
| Schweitzer Engineering Laboratories | SEL-3530-4 | >= R147-V0, < R150-V2; >= R147-V0, < R149-V4; >= R147-V0, < R148-V7; >= R147-V0, < R147-V6 |
| Schweitzer Engineering Laboratories | SEL-3532 | >= R147-V0, < R150-V2; >= R147-V0, < R149-V4; >= R147-V0, < R148-V7; >= R147-V0, < R147-V6 |
| Schweitzer Engineering Laboratories | SEL-3555 | >= R147-V0, < R150-V2; >= R147-V0, < R149-V4; >= R147-V0, < R148-V7; >= R147-V0, < R147-V6 |
| Schweitzer Engineering Laboratories | SEL-3560S | >= R147-V0, < R150-V2; >= R147-V0, < R149-V4; >= R147-V0, < R148-V7; >= R147-V0, < R147-V6 |
| Schweitzer Engineering Laboratories | SEL-3560E | >= R147-V0, < R150-V2; >= R147-V0, < R149-V4; >= R147-V0, < R148-V7; >= R147-V0, < R147-V6 |
| Schweitzer Engineering Laboratories | SEL-2241 RTAC module | >= R147-V0, < R150-V2; >= R147-V0, < R149-V4; >= R147-V0, < R148-V7; >= R147-V0, < R147-V6 |
| Schweitzer Engineering Laboratories | SEL-3350 | >= R148-V0, < R150-V2; >= R148-V0, < R149-V4; >= R148-V0, < R148-V7 |
References
- https://selinc.com/support/security-notifications/external-reports/Vendor Advisory
- https://www.nozominetworks.com/blog/Third Party Advisory
- https://selinc.com/support/security-notifications/external-reports/Vendor Advisory
- https://www.nozominetworks.com/blog/Third Party Advisory
Timeline
- Published
- May 10, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified