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 JT files. A crafted JT file can trigger a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-26980
• https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
• https://www.zerodayinitiative.com/advisories/ZDI-21-046/