CVE-2021-22643

🗓️ 23 Feb 2021 03:13:36Reported by icscertType

cve🔗 web.nvd.nist.gov📰️ 4 Media mentions👁 102 Views

Luxion KeyShot, KeyShot Viewer, Network Rendering, KeyVR < 10.1 Out-of-bounds read vulnerability

Reporter	Title	Published	Views	Family All 12
BDU FSTEC	The vulnerabilities of the 3D model rendering software programs Luxion KeyShot, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR allow attackers to execute arbitrary code.	2 Mar 202100:00	–	bdu_fstec
Circl	CVE-2021-22643	23 Feb 202107:34	–	circl
CNNVD	Luxion KeyShot Buffer Error Vulnerability	4 Feb 202100:00	–	cnnvd
Cvelist	CVE-2021-22643	23 Feb 202103:13	–	cvelist
EUVD	EUVD-2021-9779	3 Oct 202520:07	–	euvd
ICS	Luxion KeyShot (Update A)	4 Feb 202100:00	–	ics
NVD	CVE-2021-22643	23 Feb 202104:15	–	nvd
OSV	CVE-2021-22643	23 Feb 202104:15	–	osv
Prion	Out-of-bounds	23 Feb 202104:15	–	prion
RedhatCVE	CVE-2021-22643	9 Jan 202611:20	–	redhatcve

NVD

Vulners

Node

luxion keyshotRange<10.1

luxion keyshot_network_renderingRange<10.1

luxion keyshot_viewerRange<10.1

luxion keyvrRange<10.1

Node

AND

siemens solid_edge_se2020_firmware

siemens solid_edge_se2020Match-

Node

AND

siemens solid_edge_se2021_firmware

siemens solid_edge_se2021Match-

[
  {
    "product": "Luxion KeyShot",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "versions prior to 10.1"
      }
    ]
  },
  {
    "product": "Luxion KeyShot Viewer",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "versions prior to 10.1"
      }
    ]
  },
  {
    "product": "Luxion KeyShot Network Rendering",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "versions prior to 10.1"
      }
    ]
  },
  {
    "product": "Luxion KeyVR",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "versions prior to 10.1"
      }
    ]
  }
]

Source	Link
zerodayinitiative	www.zerodayinitiative.com/advisories/ZDI-21-319/
cert-portal	www.cert-portal.siemens.com/productcert/pdf/ssa-231216.pdf
zerodayinitiative	www.zerodayinitiative.com/advisories/ZDI-21-316/
us-cert	www.us-cert.cisa.gov/ics/advisories/icsa-21-035-01

17 Jun 2026 03:37Current

7.7High risk

Vulners AI Score7.7

CVSS 26.8

CVSS 3.17.8

EPSS0.0208

CWE-125