CVE-2020-26993
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 CGM files. This could lead to a stack based buffer overflow while trying to copy to a buffer in the font index handling function. An attacker could leverage this vulnerability to execute code in the context of the current process.
Do I need to act?
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0.85% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10
High
LOCAL
/ LOW complexity
Affected Products (2)
Affected Vendors
References (2)
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
34
/ 100
moderate-risk
Severity
24/34 · High
Exploitability
3/34 · Minimal
Exposure
7/34 · Low