Vulnerability Details : CVE-2021-38304
Improper input validation in the National Instruments NI-PAL driver in versions 20.0.0 and prior may allow a privileged user to potentially enable escalation of privilege via local access.
Vulnerability category: Input validation
Products affected by CVE-2021-38304
- cpe:2.3:a:ni:ni-pal:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-38304
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-38304
| 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 | |
|
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 |
CWE ids for CVE-2021-38304
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-38304
-
https://www.ni.com/en-us/support/documentation/supplemental/21/improper-input-validation-in-ni-pal.html
Improper Input Validation in NI-PAL - NIMitigation;Patch;Vendor Advisory
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