CVE-2022-39149
Siemens Simcenter Femap X_T File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.262), Parasolid V33.1 (All versions >= V33.1.262 < V33.1.263), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.161), Parasolid V35.0 (All versions >= V35.0.161 < V35.0.164), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application contains an out of bounds write past the end of an allocated buffer while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-17733)
Se ha identificado una vulnerabilidad en Parasolid versiones V33.1 (Todas las versiones anteriores a V33.1.262), Parasolid versiones V33.1 (Todas las versiones posteriores a V33.1.262 incluyéndola, anteriores a V33.1.263), Parasolid versiones V34.0 (Todas las versiones anteriores a V34.0.252), Parasolid versiones V34.1 (Todas las versiones anteriores a V34. 1.242), Parasolid versiones V35.0 (Todas las versiones anteriores a V35.0.161), Parasolid versiones V35.0 (Todas las versiones posteriores a V35.0.161 incluyéndola, anteriores a V35.0.164), Simcenter Femap versiones V2022.1 (Todas las versiones anteriores a V2022.1.3), Simcenter Femap versiones V2022.2 (Todas las versiones anteriores a V2022.2.2). La aplicación afectada contiene una escritura fuera de límites más allá del final de un búfer asignado mientras analiza archivos X_T especialmente diseñados. Esto podría permitir a un atacante ejecutar código en el contexto del proceso actual. (ZDI-CAN-17733)
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 write before the start 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
- 2022-09-13 CVE Published
- 2024-02-24 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
URL | Tag | Source |
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URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
---|---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-518824.pdf | 2022-09-13 |
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" | Simcenter Femap Search vendor "Siemens" for product "Simcenter Femap" | >= 2022.1 < 2022.1.3 Search vendor "Siemens" for product "Simcenter Femap" and version " >= 2022.1 < 2022.1.3" | - |
Affected
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Siemens Search vendor "Siemens" | Simcenter Femap Search vendor "Siemens" for product "Simcenter Femap" | >= 2022.2 < 2022.2.2 Search vendor "Siemens" for product "Simcenter Femap" and version " >= 2022.2 < 2022.2.2" | - |
Affected
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Siemens Search vendor "Siemens" | Parasolid Search vendor "Siemens" for product "Parasolid" | >= 33.1 < 33.1.263 Search vendor "Siemens" for product "Parasolid" and version " >= 33.1 < 33.1.263" | - |
Affected
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Siemens Search vendor "Siemens" | Parasolid Search vendor "Siemens" for product "Parasolid" | >= 34.0 < 34.0.252 Search vendor "Siemens" for product "Parasolid" and version " >= 34.0 < 34.0.252" | - |
Affected
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Siemens Search vendor "Siemens" | Parasolid Search vendor "Siemens" for product "Parasolid" | >= 34.1 < 34.1.242 Search vendor "Siemens" for product "Parasolid" and version " >= 34.1 < 34.1.242" | - |
Affected
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Siemens Search vendor "Siemens" | Parasolid Search vendor "Siemens" for product "Parasolid" | >= 35.0 < 35.0.164 Search vendor "Siemens" for product "Parasolid" and version " >= 35.0 < 35.0.164" | - |
Affected
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