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CVE-2022-40201

HIGHCVSS 7.8/10EPSS 0.33%

Last modified

CVE-2022-40201 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
0.33%

25.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
BentleyMicrostation Connect<= 10.17.0.209

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2022-40201?
CVE-2022-40201 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.
How do I fix CVE-2022-40201?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-40201?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST