CVE-2022-39157
Siemens Simcenter Femap X_T File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A vulnerability has been identified in Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.0 (All versions >= V34.0.252 < V34.0.254), Parasolid V34.1 (All versions < V34.1.242), Parasolid V34.1 (All versions >= V34.1.242 < V34.1.244), Parasolid V35.0 (All versions < V35.0.170), Parasolid V35.0 (All versions >= V35.0.170 < V35.0.184), Simcenter Femap (All versions < V2023.1). The affected application contains an out of bounds read past the end of an allocated structure while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-17745)
Se ha identificado una vulnerabilidad en Parasolid V34.0 (Todas las versiones < V34.0.252), Parasolid V34.0 (Todas las versiones >= V34.0.252 < V34.0.254), Parasolid V34.1 (Todas las versiones < V34 .1.242), Parasolid V34.1 (Todas las versiones >= V34.1.242 < V34.1.244), Parasolid V35.0 (Todas las versiones < V35.0.170), Parasolid V35.0 (Todas las versiones >= V35. 0.170 < V35.0.184), Simcenter Femap (todas las versiones < V2023.1). La aplicación afectada contiene una lectura fuera de límites más allá del final de una estructura asignada mientras analiza archivos X_T especialmente manipulados. Esto podría permitir a un atacante ejecutar código en el contexto del proceso actual. (ZDI-CAN-17745)
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens Simcenter Femap. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-09-01 CVE Reserved
- 2022-11-08 CVE Published
- 2024-08-03 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (2)
URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
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https://cert-portal.siemens.com/productcert/pdf/ssa-853037.pdf | 2023-11-07 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Siemens Search vendor "Siemens" | Parasolid Search vendor "Siemens" for product "Parasolid" | >= 34.0.252 < 34.0.254 Search vendor "Siemens" for product "Parasolid" and version " >= 34.0.252 < 34.0.254" | - |
Affected
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Siemens Search vendor "Siemens" | Parasolid Search vendor "Siemens" for product "Parasolid" | >= 34.1.242 < 34.1.244 Search vendor "Siemens" for product "Parasolid" and version " >= 34.1.242 < 34.1.244" | - |
Affected
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Siemens Search vendor "Siemens" | Parasolid Search vendor "Siemens" for product "Parasolid" | >= 35.0.170 < 35.0.184 Search vendor "Siemens" for product "Parasolid" and version " >= 35.0.170 < 35.0.184" | - |
Affected
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