Vulnerability · Published Feb 23, 2021 · Assigned by icscert
CVE-2021-22643
High 7.8
In plain English
A high-severity out-of-bounds read 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 2.2% (higher than 82% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)2.2%top 17.8% 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 out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code.
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-125
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-21-319/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-316/ x_refsource_MISC