Description
An Improper Authentication vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote unauthenticated attacker to potentially perform session hijacking attack and bypass authentication.



See product Instruction Manual Appendix A dated 20230830 for more details.


Published: 2023-11-30
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-38468 An Improper Authentication vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote unauthenticated attacker to potentially perform session hijacking attack and bypass authentication. See product Instruction Manual Appendix A dated 20230830 for more details.
History

Tue, 03 Jun 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Selinc Sel-451 Sel-451 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: SEL

Published:

Updated: 2025-06-03T13:46:12.767Z

Reserved: 2023-06-02T17:18:29.696Z

Link: CVE-2023-34388

cve-icon Vulnrichment

Updated: 2024-08-02T16:10:07.027Z

cve-icon NVD

Status : Modified

Published: 2023-11-30T17:15:09.133

Modified: 2024-11-21T08:07:09.263

Link: CVE-2023-34388

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses