Vulnerability Description
An Insufficient Entropy vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow an unauthenticated remote attacker to brute-force session tokens and bypass authentication. See product Instruction Manual Appendix A dated 20230830 for more details.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Selinc | Sel-451 Firmware | >= r315-v0, < r315-v4 |
| Selinc | Sel-451 | - |
Related Weaknesses (CWE)
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
FAQ
What is CVE-2023-31176?
CVE-2023-31176 is a vulnerability with a CVSS score of 7.5 (HIGH). An Insufficient Entropy vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow an unauthenticated remote attacker to brute-force session tokens and bypass authentication. See ...
How severe is CVE-2023-31176?
CVE-2023-31176 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-31176?
Check the references section above for vendor advisories and patch information. Affected products include: Selinc Sel-451 Firmware, Selinc Sel-451.