CVE-2021-44002
Siemens Solid Edge Viewer JT 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 JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains an out of bounds write past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15058, ZDI-CAN-19076, ZDI-CAN-19077)
Se ha identificado una vulnerabilidad en JT2Go (Todas las versiones anteriores a V13.2.0.5), Teamcenter Visualization (Todas las versiones anteriores a V13.2.0.5). El archivo Jt1001.dll contiene una escritura fuera de límites más allá del final de una estructura asignada al analizar archivos JT especialmente diseñados. Esto podría permitir a un atacante ejecutar código en el contexto del proceso actual. (ZDI-CAN-15058)
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens Solid Edge Viewer. 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 JT files. Crafted data in a JT 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
- 2021-11-18 CVE Reserved
- 2021-12-14 CVE Published
- 2024-08-04 CVE Updated
- 2024-11-19 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf | 2023-02-21 |
| URL | Date | SRC |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf | 2023-02-21 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Siemens Search vendor "Siemens" | Jt Open Toolkit Search vendor "Siemens" for product "Jt Open Toolkit" | < 11.1.1.0 Search vendor "Siemens" for product "Jt Open Toolkit" and version " < 11.1.1.0" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Jt Utilities Search vendor "Siemens" for product "Jt Utilities" | < 13.1.1.0 Search vendor "Siemens" for product "Jt Utilities" and version " < 13.1.1.0" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Jt2go Search vendor "Siemens" for product "Jt2go" | < 13.2.0.5 Search vendor "Siemens" for product "Jt2go" and version " < 13.2.0.5" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Solid Edge Search vendor "Siemens" for product "Solid Edge" | < se2023 Search vendor "Siemens" for product "Solid Edge" and version " < se2023" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Teamcenter Visualization Search vendor "Siemens" for product "Teamcenter Visualization" | < 13.2.0.5 Search vendor "Siemens" for product "Teamcenter Visualization" and version " < 13.2.0.5" | - |
Affected
| ||||||