Medium severity5.5NVD Advisory· Published May 27, 2021· Updated Jun 17, 2026
CVE-2021-27492
CVE-2021-27492
Description
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.
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Affected products
7- Datakit Software/KeyShotdescription
- Range: <=v10.1
- Range: <=v10.1
- cpe:2.3:o:siemens:solid_edge_se2020_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:solid_edge_se2021_firmware:*:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
3- cert-portal.siemens.com/productcert/pdf/ssa-119468.pdfnvdThird Party Advisory
- us-cert.cisa.gov/ics/advisories/icsa-21-145-01nvdThird Party AdvisoryUS Government Resource
- www.zerodayinitiative.com/advisories/ZDI-21-567/nvdThird Party AdvisoryVDB Entry
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