CVE-2021-46155

EPSS 1.7%CWE-121

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Feb 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14683, ZDI-CAN-15283, ZDI-CAN-15303, ZDI-CAN-15593)

Affected products

Siemens · Simcenter Femap V2020.2 Siemens · Simcenter Femap V2021.1

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References

https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf https://www.zerodayinitiative.com/advisories/ZDI-22-305/https://www.zerodayinitiative.com/advisories/ZDI-22-306/https://www.zerodayinitiative.com/advisories/ZDI-22-307/https://www.zerodayinitiative.com/advisories/ZDI-22-308/