Buffer overflow in Siemens Parasolid
CVE-2023-41033
A vulnerability has been identified in Parasolid V35.0 (All versions < V35.0.260), Parasolid V35.1 (All versions < V35.1.246), Parasolid V36.0 (All versions < V36.0.156), Simcenter Femap V2301 (All versions < V2301.0003), Simcenter Femap V2306 (All versions < V2306.0001). The affected application contains an out of bounds write past the end of an allocated structure while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21266)
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: 0.002 (11.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Siemens Parasolid
- Siemens Parasolid V35.0 — versions All versions < V35.0.260
- Siemens Parasolid V35.1 — versions All versions < V35.1.246
- Siemens Parasolid V36.0 — versions All versions < V36.0.156
- Siemens Simcenter Femap
- Siemens Simcenter Femap V2301 — versions All versions < V2301.0003
- Siemens Simcenter Femap V2306 — versions All versions < V2306.0001
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-190839.pdf (Vendor Advisory)
- cert-portal.siemens.com/productcert/pdf/ssa-887122.pdf (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-41033?
- CVE-2023-41033 is a high-severity vulnerability in Siemens Parasolid, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-09-12.
- How severe is CVE-2023-41033?
- High severity. CVSS v3 base score is 7.8 out of 10.