PRIOn knowledge basePRION:CVE-2021-31959Memory corruption
6.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:L
7.4 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
51.5%
Scripting Engine Memory Corruption Vulnerability
| CPE | Name | Operator | Version |
|---|---|---|---|
| windows_10 | eq | 1607 | |
| windows_10 | eq | 1809 | |
| windows_10 | eq | 1909 | |
| windows_10 | eq | 2004 | |
| windows_10 | eq | 20.0.0-h2 | |
| windows_10 | eq | 21.0.0-h1 | |
| windows_7 | eq | - sp1 | |
| windows_server_2008 | eq | r2 sp1 | |
| windows_server_2012 | eq | 2.0.114 |
Related
6.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:L
7.4 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
51.5%