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)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
siemensCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
VendorProductVersion
siemensjt2go
𝑥
< 13.1.0.2
siemensteamcenter_visualization
𝑥
< 13.1.0.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
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/