Use After Free in Siemens Jt2go
CVE-2022-41663
A vulnerability has been identified in JT2Go (All versions < V14.1.0.4), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.7), Teamcenter Visualization V14.0 (All versions < V14.0.0.3), Teamcenter Visualization V14.1 (All versions < V14.1.0.4). The affected applications contain a use-after-free vulnerability that could be triggered while parsing specially crafted CGM files. An attacker could leverage this vulnerability to execute code in the context of the current process.
Vulnerability class: Use-After-Free
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.004 (34.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Siemens Jt2go — versions All versions < V14.1.0.4
- Siemens Teamcenter Visualization
- Siemens Teamcenter Visualization V13.2 — versions All versions < V13.2.0.12
- Siemens Teamcenter Visualization V13.3 — versions All versions < V13.3.0.7
- Siemens Teamcenter Visualization V14.0 — versions All versions < V14.0.0.3
- Siemens Teamcenter Visualization V14.1 — versions All versions < V14.1.0.4
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-120378.pdf (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-41663?
- CVE-2022-41663 is a high-severity vulnerability in Siemens Jt2go, classified under Use After Free. CVSS score: 7.8/10. Published 2022-11-08.
- How severe is CVE-2022-41663?
- High severity. CVSS v3 base score is 7.8 out of 10.