Vulnerability in Luxion Keyshot
CVE-2021-22645
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (75.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Luxion Keyshot
- Luxion Keyshot Network Rendering
- Luxion Keyshot Viewer
- Luxion Keyvr
- Siemens Solid Edge Se2020
- Siemens Solid Edge Se2020 Firmware
- Siemens Solid Edge Se2021
- Siemens Solid Edge Se2021 Firmware
- Luxion Keyshot — versions versions prior to 10.1
- Luxion Keyshot Network Rendering — versions versions prior to 10.1
Weakness classification (CWE)
References
- us-cert.cisa.gov/ics/advisories/icsa-21-035-01 (US Government Resource, Third Party Advisory)
- cert-portal.siemens.com/productcert/pdf/ssa-231216.pdf (Third Party Advisory)
- www.zerodayinitiative.com/advisories/ZDI-21-323/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-22645?
- CVE-2021-22645 is a high-severity vulnerability in Luxion Keyshot, classified under CWE-357. CVSS score: 7.8/10. Published 2021-02-23.
- How severe is CVE-2021-22645?
- High severity. CVSS v3 base score is 7.8 out of 10.