CVE-2020-26989

7.8HIGH

Key Information:

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

Summary

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11892)

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...
x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/ssa-97983...
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-21-050/
x_refsource_MISC

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

.