CVE-2021-22651
When loading a specially crafted file, 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, while processing the…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
When loading a specially crafted file, 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, while processing the extraction of temporary files, suffering from a directory traversal vulnerability, which allows an attacker to store arbitrary scripts into automatic startup folders.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.65% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- luxion/keyshot · luxion/keyshot network rendering · luxion/keyshot viewer · luxion/keyvr · siemens/solid edge se2020 firmware · siemens/solid edge se2021 firmware
- Source
- ics-cert@hq.dhs.gov
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-231216.pdfThird Party Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-035-01Patch, Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-324/Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-231216.pdfThird Party Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-035-01Patch, Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-324/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.