Dell EMC iDRAC9 versions prior to 4.40.00.00 contain a Time-of-check Time-of-use (TOCTOU) race condition vulnerability. A remote authenticated attacker could potentially exploit this vulnerability to gain elevated privileges when a user with higher privileges is simultaneously accessing iDRAC through the web interface.
References
Link | Resource |
---|---|
https://www.dell.com/support/kbdoc/000185293 | Vendor Advisory |
https://www.dell.com/support/kbdoc/000185293 | Vendor Advisory |
Configurations
History
21 Nov 2024, 05:48
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : 4.6
v3 : 5.9 |
References | () https://www.dell.com/support/kbdoc/000185293 - Vendor Advisory |
Information
Published : 2021-04-30 21:15
Updated : 2024-11-21 05:48
NVD link : CVE-2021-21539
Mitre link : CVE-2021-21539
CVE.ORG link : CVE-2021-21539
JSON object : View
Products Affected
dell
- idrac9_firmware
CWE
CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition