Vulnerability Details : CVE-2022-40201
Bentley Systems MicroStation Connect versions
10.17.0.209 and prior are vulnerable to a Stack-Based Buffer Overflow when a malformed design (DGN) file is parsed. This may allow an attacker to execute arbitrary code.
Vulnerability category: OverflowExecute code
Products affected by CVE-2022-40201
- cpe:2.3:a:bentley:microstation_connect:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-40201
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 12 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-40201
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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
|
ICS-CERT | |
|
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-2022-40201
-
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).Assigned by: ics-cert@hq.dhs.gov (Secondary)
References for CVE-2022-40201
-
https://www.cisa.gov/uscert/ics/advisories/icsa-22-293-01
Bentley Systems MicroStation Connect | CISAThird Party Advisory;US Government Resource
-
https://www.bentley.com/advisories/be-2023-0003/
BE-2023-0003 | Bentley Systems | Infrastructure Engineering Software Company
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