Out-of-bounds Read in Siemens Jt2go
CVE-2023-51439
A vulnerability has been identified in JT2Go (All versions < V14.3.0.6), Teamcenter Visualization V13.3 (All versions < V13.3.0.13), Teamcenter Visualization V14.1 (All versions < V14.1.0.12), Teamcenter Visualization V14.2 (All versions < V14.2.0.9), Teamcenter Visualization V14.3 (All versions < V14.3.0.6). The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted CGM files. This could allow an attacker to execute code in the context of the current process.
Vulnerability class: Buffer Overflow
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: 0.003 (15.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 15.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Siemens Jt2go — versions All versions < V14.3.0.6
- Siemens Teamcenter Visualization
- Siemens Teamcenter Visualization V13.3 — versions All versions < V13.3.0.13
- Siemens Teamcenter Visualization V14.1 — versions All versions < V14.1.0.12
- Siemens Teamcenter Visualization V14.2 — versions All versions < V14.2.0.9
- Siemens Teamcenter Visualization V14.3 — versions All versions < V14.3.0.6
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-794653.pdf (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-51439?
- CVE-2023-51439 is a high-severity vulnerability in Siemens Jt2go, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2024-01-09.
- How severe is CVE-2023-51439?
- High severity. CVSS v3 base score is 7.8 out of 10.