Vulnerabilities > CVE-2021-34327 - Out-of-bounds Write vulnerability in Siemens Jt2Go, Solid Edge and Teamcenter Visualization
Attack vector
LOCAL 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 < V13.2), Solid Edge SE2021 (All Versions < SE2021MP5), Teamcenter Visualization (All versions < V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing ASM files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13423)
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-173615.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-173615.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf
- https://www.zerodayinitiative.com/advisories/ZDI-21-865/
- https://www.zerodayinitiative.com/advisories/ZDI-21-865/