Vulnerability Details : CVE-2021-36277
Dell Command | Update, Dell Update, and Alienware Update versions before 4.3 contains an Improper Verification of Cryptographic Signature Vulnerability. A local authenticated malicious user may exploit this vulnerability by executing arbitrary code on the system.
Products affected by CVE-2021-36277
- cpe:2.3:a:dell:command_\|_update:*:*:*:*:*:*:*:*
- cpe:2.3:a:dell:update\/alienware_update:*:*:*:*:*:*:*:*
- cpe:2.3:a:dell:alienware_command_center_application:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-36277
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-2021-36277
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
Dell |
CWE ids for CVE-2021-36277
-
The product does not verify, or incorrectly verifies, the cryptographic signature for data.Assigned by:
- nvd@nist.gov (Primary)
- security_alert@emc.com (Secondary)
References for CVE-2021-36277
-
https://www.dell.com/support/kbdoc/000190110
Access DeniedPatch;Vendor Advisory
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