Vulnerability Details CVE-2020-26998
A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12040)
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 28.1%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf
- https://www.zerodayinitiative.com/advisories/ZDI-21-238/
- https://www.zerodayinitiative.com/advisories/ZDI-21-857/
- https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf
- https://www.zerodayinitiative.com/advisories/ZDI-21-238/
- https://www.zerodayinitiative.com/advisories/ZDI-21-857/
Products affected by CVE-2020-26998
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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: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:8.0.9085