CVE-2021-44016: siemens jt2go
Vulnerability summary
CVE-2021-44016 is a high (CVSS 7.8) vulnerability in siemens jt2go. EPSS estimates a 1.70% chance of exploitation in the next 30 days, higher than 76.8% of scored vulnerabilities.
Timeline
- 09-02-2022PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
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 library is vulnerable to memory corruption condition while parsing specially crafted PAR files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15110)
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
1.70%
Chance of exploitation in the next 30 days
Percentile
77%
Versus all other CVEs
30-day change
0.00 pp
From 1.70% on 18-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
Affected systems
Siemens8 products
- jt2goAll versions < V13.2.0.7 | < 13.2.0.7
- solid_edgese2021 | se2021:maintenance_pack1 | se2021:maintenance_pack2 | se2021:maintenance_pack3 | se2021:maintenance_pack4 | se2021:maintenance_pack5 | se2021:maintenance_pack6 | se2021:maintenance_pack7 | se2021:maintenance_pack8 | se2022
- solid_edge_se2021_firmwareAll versions < SE2021MP9
- solid_edge_se2022All versions < SE2022MP1
- teamcenter_visualization≥ 13.2.0, < 13.2.0.7 | ≥ 13.3.0, < 13.3.0.1
1 vendor · 8 products