High severity · published Dec 14, 2021
CVE-2021-44014
A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023)
7.8
CVSS
1.6%
EPSS
No
On KEV
Description
A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JO
JT Open Toolkit · Siemens
before 11.1.1.0 · source: NVD
JU
JT Utilities · Siemens
before 13.1.1.0 · source: NVD
JT
Jt2go · Siemens
before 13.2.0.5 · source: NVD
SE
Solid Edge · Siemens
before se2023 · source: NVD
TV
Teamcenter Visualization · Siemens
before 13.2.0.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-44014
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-44014
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf
More from JT Open Toolkit
7.8
CVE-2023-30796
A vulnerability has been identified in JT Open (All versions < V11.4), JT Utilities (All versions < V13.4)
7.8
CVE-2023-29053
A vulnerability has been identified in JT Open (All versions < V11.3.2.0), JT Utilities (All versions < V13.3.0.0)
7.8
CVE-2022-47977
A vulnerability has been identified in JT Open (All versions < V11.2.3.0), JT Utilities (All versions < V13.2.3.0)
7.8
CVE-2022-47936
A vulnerability has been identified in JT Open (All versions < V11.2.3.0), JT Utilities (All versions < V13.2.3.0), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1…
7.8
CVE-2022-47935
A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023)