Authentication bypass via replayed RADIUS accept message
Published Jun 30, 2025 · Updated Feb 26, 2026
Authentication bypass in Dell OpenManage Network Integration before 3.8 allows remote attackers on the local network to gain access. The RADIUS handling treats a captured and replayed protocol accept message as valid even when the corresponding authentication request failed. Network adjacency and visibility into RADIUS traffic are required; exploitation bypasses authentication and can compromise the appliance.
Summary
What happened
Authentication bypass in Dell OpenManage Network Integration before 3.8 allows remote attackers on the local network to gain access. The RADIUS handling treats a captured and replayed protocol accept message as valid even when the corresponding authentication request failed. Network adjacency and visibility into RADIUS traffic are required; exploitation bypasses authentication and can compromise the appliance.
The record
- CVE
- CVE-2025-36593
- Published
- Jun 30, 2025
- Updated
- Feb 26, 2026
- Vendor
- Dell
- Product
- OpenManage Network Integration
- Classifications
- CWE-294, T1557
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 30, 2025CVE publishedPublication date reported by the CVE source.
- Feb 26, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=NA <3.8
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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