CVE-2020-26985

moderate-risk
Published 2021-01-12

A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsing of RGB and SGI files. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11986, ZDI-CAN-11994)

Do I need to act?

~
4.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Siemens

References (6)

Vendor Advisory https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-056/
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-058/
Vendor Advisory https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-056/
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-058/
44
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 7/34 · Low
Exposure 7/34 · Low