Buffer overflow in Siemens Jt2go
CVE-2023-38683
A vulnerability has been identified in JT2Go (All versions < V14.2.0.5), Teamcenter Visualization V13.2 (All versions < V13.2.0.14), Teamcenter Visualization V14.1 (All versions < V14.1.0.10), Teamcenter Visualization V14.2 (All versions < V14.2.0.5). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted TIFF file. 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 (21.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.9% 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 < V14.2.0.5
- Siemens Teamcenter Visualization
- Siemens Teamcenter Visualization V13.2 — versions All versions < V13.2.0.14
- Siemens Teamcenter Visualization V14.1 — versions All versions < V14.1.0.10
- Siemens Teamcenter Visualization V14.2 — versions All versions < V14.2.0.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cert-portal.siemens.com/productcert/pdf/ssa-131450.pdf (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-38683?
- CVE-2023-38683 is a high-severity vulnerability in Siemens Jt2go, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-08-08.
- How severe is CVE-2023-38683?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2023-38683 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.