CVE-2020-28394
Siemens JT2Go RAS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of RAS files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to access data in the context of the current process. (ZDI-CAN-12283)
Se ha identificado una vulnerabilidad en JT2Go (Todas las versiones anteriores a V13.1.0.1), Teamcenter Visualization (Todas las versiones anteriores a V13.1.0.1). Las aplicaciones afectadas carecen de una comprobación apropiada de los datos suministrados por el usuario al analizar archivos RAS. Esto podría resultar en un acceso a la memoria más allá del final de un búfer asignado. Un atacante podría explotar esta vulnerabilidad para acceder a los datos en el contexto del proceso actual. (ZDI?CAN-12283)
This vulnerability allows remote attackers to disclose sensitive information 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 RAS 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 buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2020-11-10 CVE Reserved
- 2021-02-09 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (2)
URL | Tag | Source |
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https://www.zerodayinitiative.com/advisories/ZDI-21-236 | Third Party Advisory |
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-663999.pdf | 2021-03-05 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Siemens Search vendor "Siemens" | Jt2go Search vendor "Siemens" for product "Jt2go" | < 13.1.0.1 Search vendor "Siemens" for product "Jt2go" and version " < 13.1.0.1" | - |
Affected
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Siemens Search vendor "Siemens" | Teamcenter Visualization Search vendor "Siemens" for product "Teamcenter Visualization" | < 13.1.0.1 Search vendor "Siemens" for product "Teamcenter Visualization" and version " < 13.1.0.1" | - |
Affected
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