CVE-2021-22649
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 have multiple NULL pointer dereference issues while processing project…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 have multiple NULL pointer dereference issues while processing project files, which may allow an attacker to execute arbitrary code.
- 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
- 2.16% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-822, CWE-119
- 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-21-035-01Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-317/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-325/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-21-035-01Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-317/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-325/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.