CVE-2020-26990

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing ASM files. A crafted ASM file could trigger a type confusion condition. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11897)
Type Confusion
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
siemensCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 79%
VendorProductVersion
siemensjt2go
𝑥
< 13.1.0.1
siemensteamcenter_visualization
𝑥
< 13.1.0.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
https://www.zerodayinitiative.com/advisories/ZDI-21-055/
https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
https://www.zerodayinitiative.com/advisories/ZDI-21-055/