Vulnerability Description
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 PAR 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-13427)
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Jt2Go | < 13.2.0 |
| Siemens | Solid Edge | < se2021 |
| Siemens | Teamcenter Visualization | < 13.2.0 |
Related Weaknesses (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-173615.pdfVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdfVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-867/Third Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-173615.pdfVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdfVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-867/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2021-34329?
CVE-2021-34329 is a vulnerability with a CVSS score of 7.8 (HIGH). 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...
How severe is CVE-2021-34329?
CVE-2021-34329 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-34329?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Jt2Go, Siemens Solid Edge, Siemens Teamcenter Visualization.