CVE-2021-46699

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)

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-949188.pdf	Mitigation Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-509/	Third Party Advisory VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-949188.pdf	Mitigation Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-509/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:siemens:simcenter_femap:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:34

Type	Values Removed	Values Added
References	~~() https://cert-portal.siemens.com/productcert/pdf/ssa-949188.pdf - Mitigation, Patch, Vendor Advisory~~	() https://cert-portal.siemens.com/productcert/pdf/ssa-949188.pdf - Mitigation, Patch, Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-22-509/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-22-509/ - Third Party Advisory, VDB Entry

Information

Published : 2022-02-22 18:15

Updated : 2024-11-21 06:34

NVD link : CVE-2021-46699

Mitre link : CVE-2021-46699

CVE.ORG link : CVE-2021-46699

JSON object : View

Products Affected

siemens

simcenter_femap

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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