Vulnerability · Published May 27, 2021 · Assigned by icscert
CVE-2021-27490
High 7.8
In plain English
A high-severity out-of-bounds read in Datakit Software libraries embedded in Luxion KeyShot software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.0% (higher than 81% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)2.0%top 18.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior are vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Datakit Software libraries embedded in Luxion KeyShot software | CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior |
Weakness: CWE-125
References
- https://www.zerodayinitiative.com/advisories/ZDI-21-566/ x_refsource_MISC
- https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf x_refsource_CONFIRM
- https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01 x_refsource_MISC