Vulnerability · Published Feb 23, 2021 · Assigned by icscert
CVE-2021-22647
High 7.8
In plain English
A high-severity out-of-bounds write 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 2.6% (higher than 85% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)2.6%top 14.7% 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 multiple out-of-bounds write issues 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-787
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-21-322/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-321/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-320/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-326/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-318/ x_refsource_MISC