CVE-2021-43336
Siemens JT2Go DXF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
An Out-of-Bounds Write vulnerability exists when reading a DXF or DWG file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF and DWG files. Crafted data in a DXF or DWG file (an invalid number of properties) can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Se presenta una vulnerabilidad de escritura fuera de límites cuando es leído un archivo DXF usando Open Design Alliance Drawings SDK versiones anteriores a 2022.11. El problema específico es presentado dentro del análisis de los archivos DXF. Los datos diseñados en un archivo DXF (un número no válido de propiedades) pueden desencadenar una operación de escritura más allá del final de un búfer asignado. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del proceso actual
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens JT2Go. 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 DXF files. Crafted data in a DXF file can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-11-03 CVE Reserved
- 2021-11-14 CVE Published
- 2024-07-30 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (4)
URL | Tag | Source |
---|---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf | Third Party Advisory | |
https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf | Third Party Advisory | |
https://www.zerodayinitiative.com/advisories/ZDI-22-334 | Third Party Advisory |
URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
---|---|---|
https://www.opendesign.com/security-advisories | 2023-02-24 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Opendesign Search vendor "Opendesign" | Drawings Software Development Kit Search vendor "Opendesign" for product "Drawings Software Development Kit" | < 2022.11 Search vendor "Opendesign" for product "Drawings Software Development Kit" and version " < 2022.11" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Jt2go Search vendor "Siemens" for product "Jt2go" | * | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Solid Edge Search vendor "Siemens" for product "Solid Edge" | se2022 Search vendor "Siemens" for product "Solid Edge" and version "se2022" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Teamcenter Visualization Search vendor "Siemens" for product "Teamcenter Visualization" | >= 12.4.0 < 12.4.0.13 Search vendor "Siemens" for product "Teamcenter Visualization" and version " >= 12.4.0 < 12.4.0.13" | - |
Affected
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Siemens Search vendor "Siemens" | Teamcenter Visualization Search vendor "Siemens" for product "Teamcenter Visualization" | >= 13.2.0 < 13.3.0.1 Search vendor "Siemens" for product "Teamcenter Visualization" and version " >= 13.2.0 < 13.3.0.1" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Teamcenter Visualization Search vendor "Siemens" for product "Teamcenter Visualization" | 13.1.0 Search vendor "Siemens" for product "Teamcenter Visualization" and version "13.1.0" | - |
Affected
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