Out of Bounds Write Vulnerability in JT2Go and Solid Edge Products from Siemens
CVE-2020-28383

7.8HIGH

Key Information:

Vendor

Siemens
Status
Jt2go
Solid Edge Se2020
Solid Edge Se2021
Teamcenter Visualization
Vendor
CVE Published:
12 January 2021

What is CVE-2020-28383?

A vulnerability exists in multiple Siemens products where improper validation of user-supplied data during PAR file parsing can lead to out of bounds writes. This weakness could enable an attacker to execute arbitrary code in the context of the affected application, potentially compromising the integrity and security of the system.

Affected Version(s)

JT2Go All versions < V13.1.0.1

Solid Edge SE2020 All Versions < SE2020MP12

Solid Edge SE2021 All Versions < SE2021MP2

References

https://cert-portal.siemens.com/productcert/pdf/ssa-62283...
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https://cert-portal.siemens.com/productcert/pdf/ssa-97983...
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https://www.zerodayinitiative.com/advisories/ZDI-21-054/
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CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2020-28383 : Out of Bounds Write Vulnerability in JT2Go and Solid Edge Products from Siemens