Vulnerability · Published Jan 12, 2021 · Assigned by siemens
CVE-2020-26990
High 8.8
In plain English
A high-severity type confusion in JT2Go from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.1% (higher than 91% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)4.1%top 9.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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 ASM files. A crafted ASM file could trigger a type confusion condition. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11897)
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Siemens | JT2Go | All versions < V13.1.0.1 |
| Siemens | Teamcenter Visualization | All versions < V13.1.0.1 |
Weakness: CWE-843
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-055/ x_refsource_MISC
- https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf x_refsource_CONFIRM