Vulnerability Details CVE-2021-34328
A vulnerability has been identified in JT2Go (All versions < V13.2), Solid Edge SE2021 (All Versions < SE2021MP5), Teamcenter Visualization (All versions < V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13424)
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.6%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-173615.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf
- https://www.zerodayinitiative.com/advisories/ZDI-21-866/
- https://cert-portal.siemens.com/productcert/pdf/ssa-173615.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf
- https://www.zerodayinitiative.com/advisories/ZDI-21-866/
Products affected by CVE-2021-34328
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cpe:2.3:a:siemens:jt2go:-
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cpe:2.3:a:siemens:jt2go:13.1.0
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cpe:2.3:a:siemens:jt2go:13.1.0.1
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cpe:2.3:a:siemens:jt2go:13.1.0.2
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cpe:2.3:a:siemens:jt2go:13.1.0.3
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cpe:2.3:a:siemens:solid_edge:se2020
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cpe:2.3:a:siemens:solid_edge:se2021
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cpe:2.3:a:siemens:teamcenter_visualization:-
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cpe:2.3:a:siemens:teamcenter_visualization:12.4.0
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cpe:2.3:a:siemens:teamcenter_visualization:13.0.0
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cpe:2.3:a:siemens:teamcenter_visualization:13.1.0
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cpe:2.3:a:siemens:teamcenter_visualization:13.1.0.1
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cpe:2.3:a:siemens:teamcenter_visualization:13.1.0.2
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cpe:2.3:a:siemens:teamcenter_visualization:13.1.0.3
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cpe:2.3:a:siemens:teamcenter_visualization:8.0.9085