Low severity · published Sep 14, 2021
CVE-2021-37176
A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions)
3.3
CVSS
0.8%
EPSS
No
On KEV
Description
A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). The femap.exe application lacks proper validation of user-supplied data when parsing modfem files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-14260)
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
Simcenter Femap · Siemens
2020.2; 2021.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-37176
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-37176
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-997732.pdf
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1073/
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