Buffer overflow in Siemens Jt2go
CVE-2021-44000
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)
Vulnerability class: Buffer Overflow
EPSS: 0.018 (76.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Siemens Jt2go — versions All versions < V13.2.0.7
- Siemens Solid_edge — versions se2021, se2022
- Siemens Solid Edge Se2021 — versions All versions < SE2021MP9
- Siemens Solid Edge Se2022 — versions All versions < SE2022MP1
- Siemens Teamcenter_visualization — versions 13.1.0
- Siemens Teamcenter Visualization V13.1 — versions All versions < V13.1.0.9
- Siemens Teamcenter Visualization V13.2 — versions All versions < V13.2.0.7
- Siemens Teamcenter Visualization V13.3 — versions All versions < V13.3.0.1
Weakness classification (CWE)
References
- productcert@siemens.com (Patch, x_refsource_MISC, Vendor Advisory)
- productcert@siemens.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-44000?
- CVE-2021-44000 is a high-severity vulnerability in Siemens Jt2go, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2022-02-09.
- How severe is CVE-2021-44000?
- High severity. CVSS v3 base score is 7.8 out of 10.