Vulnerabilities > CVE-2020-26987 - Out-of-bounds Write vulnerability in Siemens Jt2Go and Teamcenter Visualization
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsing of TGA files. This could lead to a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12016, ZDI-CAN-12017)
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 5 |
Common Weakness Enumeration (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
- https://www.zerodayinitiative.com/advisories/ZDI-21-059/
- https://www.zerodayinitiative.com/advisories/ZDI-21-059/
- https://www.zerodayinitiative.com/advisories/ZDI-21-061/
- https://www.zerodayinitiative.com/advisories/ZDI-21-061/