CVE-2021-44000

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-02-09 · updated 2026-06-17
Weakness: CWE-122

Description

A vulnerability has been identified in JT2Go (All versions < V13.2.0.7), Solid Edge SE2021 (All versions < SE2021MP9), Solid Edge SE2022 (All versions < SE2022MP1), Teamcenter Visualization V13.1 (All versions < V13.1.0.9), Teamcenter Visualization V13.2 (All versions < V13.2.0.7), Teamcenter Visualization V13.3 (All versions < V13.3.0.1). The plmxmlAdapterSE70.dll contains an out of bounds write past the fixed-length heap-based buffer while parsing specially crafted PAR files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15053)

Affected products

Siemens JT2Go: before 13.2.0.7 — fixed in 13.2.0.7
Siemens Solid Edge SE2021: se2021, se2021-maintenance_pack1, se2021-maintenance_pack2, se2021-maintenance_pack3, se2021-maintenance_pack4, se2021-maintenance_pack5 (+4)
Siemens Teamcenter Visualization: from 13.2.0 before 13.2.0.7; from 13.3.0 before 13.3.0.1; 13.1.0 — fixed in 13.2.0.7, 13.3.0.1

How to fix

Upgrade to a fixed version: Siemens JT2Go 13.2.0.7; Siemens Teamcenter Visualization 13.2.0.7, 13.3.0.1. Check the vendor advisory for mitigations.

References

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