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CVE-2021-22643

Status: ModifiedHigh (7.8)—

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 out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (6)

Luxion — KeyshotLuxion — Keyshot Network RenderingLuxion — Keyshot ViewerLuxion — KeyvrSiemens — Solid Edge Se2020 FirmwareSiemens — Solid Edge Se2021 Firmware

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2021-22643",
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          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
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  "affected": [
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  "vulnStatus": "Modified",
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    }
  ],
  "lastModified": "2026-06-17T03:37:29.843",
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