VulnerabilityModified
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.
HIGH 7.8EPSS 0.33%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.33% probability · 26th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-121
- Affected
- bentley/microstation connect
- Source
- ics-cert@hq.dhs.gov
References
- https://www.bentley.com/advisories/be-2023-0003/
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-293-01Third Party Advisory, US Government Resource
- https://www.bentley.com/advisories/be-2023-0003/
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-293-01Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.