Vulnerability Details : CVE-2021-21589
Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.1.0.0.5.394 do not exit on failed Initialization. A local authenticated Service user could potentially exploit this vulnerability to escalate privileges.
Products affected by CVE-2021-21589
- cpe:2.3:a:dell:emc_unity_operating_environment:*:*:*:*:*:*:*:*
- cpe:2.3:a:dell:emc_unityvsa_operating_environment:*:*:*:*:*:*:*:*
- cpe:2.3:a:dell:emc_unity_xt_operating_environment:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-21589
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-21589
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
6.7
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.8
|
5.9
|
NIST | |
5.7
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H |
0.5
|
5.2
|
Dell |
References for CVE-2021-21589
-
https://www.dell.com/support/kbdoc/000189204
Access DeniedVendor Advisory
Jump to