Vulnerability Details : CVE-2021-40156
A maliciously crafted DWG file in Autodesk Navisworks 2019, 2020, 2021, 2022 can be forced to write beyond allocated boundaries when parsing the DWG files. This vulnerability can be exploited to execute arbitrary code.
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2021-40156
- cpe:2.3:a:autodesk:navisworks:2019:*:*:*:*:*:*:*
- cpe:2.3:a:autodesk:navisworks:2020:*:*:*:*:*:*:*
- cpe:2.3:a:autodesk:navisworks:2021:*:*:*:*:*:*:*
- cpe:2.3:a:autodesk:navisworks:2022:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-40156
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-40156
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2021-40156
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-40156
-
https://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0009
Security Advisories | Autodesk Trust CenterVendor Advisory
Jump to