CVE-2021-21513
Last modified
CVE-2021-21513 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Dell EMC OpenManage Server Administrator (OMSA) version 9.5 Microsoft Windows installations with Distributed Web Server (DWS) enabled configuration contains an authentication bypass vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain admin access on the affected system.. EPSS estimates a 5.74% chance of exploitation in the next 30 days.
Description
Dell EMC OpenManage Server Administrator (OMSA) version 9.5 Microsoft Windows installations with Distributed Web Server (DWS) enabled configuration contains an authentication bypass vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain admin access on the affected system.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dell | Openmanage Server Administrator | < 9.4.0.3 |
| Dell | Openmanage Server Administrator | >= 9.5.0.0, < 9.5.0.1 |
References
- https://www.tenable.com/security/research/tra-2021-07Exploit, Third Party Advisory
- https://www.tenable.com/security/research/tra-2021-07Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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