CVE-2021-27492

EPSS 1.7%CWE-611

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 May 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

When opening a specially crafted 3DXML file, the application containing Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior could disclose arbitrary files to remote attackers. This is because of the passing of specially crafted content to the underlying XML parser without taking proper restrictions such as prohibiting an external DTD.

Affected products

n/a · Datakit Software libraries embedded in Luxion KeyShot software

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References

https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01 https://www.zerodayinitiative.com/advisories/ZDI-21-567/