Vulnerability Details : CVE-2021-32021
A denial of service vulnerability in the message broker of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context of a BlackBerry Cylance service that has admin rights on the system.
Vulnerability category: Execute codeDenial of service
Products affected by CVE-2021-32021
- cpe:2.3:a:blackberry:protect:*:*:*:*:*:windows:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-32021
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-32021
| 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 |
References for CVE-2021-32021
-
https://support.blackberry.com/kb/articleDetail?articleNumber=000088685
BSRT-2021-003 Vulnerabilities Impact BlackBerry Protect for WindowsVendor Advisory
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