CVE-2021-46699

moderate-risk
Published 2022-02-22

A vulnerability has been identified in Simcenter Femap (All versions < V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)

Do I need to act?

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0.88% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Siemens

References (4)

Mitigation https://cert-portal.siemens.com/productcert/pdf/ssa-949188.pdf
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-22-509/
Mitigation https://cert-portal.siemens.com/productcert/pdf/ssa-949188.pdf
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-22-509/
32
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal