CVE-2021-44014

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 a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)

Do I need to act?

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0.59% 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
38
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 2/34 · Minimal
Exposure 12/34 · Low