CVE-2021-44002

moderate-risk
Published 2021-12-14

A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains an out of bounds write past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15058, ZDI-CAN-19076, ZDI-CAN-19077)

Do I need to act?

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0.27% chance of exploitation
EPSS score — low 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
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (5)

Affected Vendors

Siemens

References (4)

Patch https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf
Vendor Advisory https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf
Patch https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf
Vendor Advisory https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf
37
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 1/34 · Minimal
Exposure 12/34 · Low