Vulnerability · Published Feb 23, 2021 · Assigned by icscert
CVE-2021-22645
High 7.8
In plain English
A high-severity security flaw in Luxion KeyShot. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 75% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)1.6%top 24.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are vulnerable to an attack because the .bip documents display a “load” command, which can be pointed to a .dll from a remote network share. As a result, the .dll entry point can be executed without sufficient UI warning.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Luxion KeyShot | versions prior to 10.1 |
| n/a | Luxion KeyShot Viewer | versions prior to 10.1 |
| n/a | Luxion KeyShot Network Rendering | versions prior to 10.1 |
| n/a | Luxion KeyVR | versions prior to 10.1 |
Weakness: CWE-357
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-035-01 x_refsource_MISC
- https://cert-portal.siemens.com/productcert/pdf/ssa-231216.pdf x_refsource_CONFIRM
- https://www.zerodayinitiative.com/advisories/ZDI-21-323/ x_refsource_MISC