Vulnerability in Mitsubishielectric Gx Works3
CVE-2023-5247
Malicious Code Execution Vulnerability due to External Control of File Name or Path in multiple Mitsubishi Electric FA Engineering Software Products allows a malicious attacker to execute a malicious code by having legitimate users open a specially crafted project file, which could result in information disclosure, tampering and deletion, or a denial-of-service (DoS) condition.
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 (16.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 16.8% 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
- Mitsubishielectric Gx Works3
- Mitsubishielectric Melsoft Iq Appportal
- Mitsubishielectric Melsoft Navigator
- Mitsubishielectric Motion Control Setting
- Mitsubishi Electric Corporation Gx Works3 — versions all versions
- Mitsubishi Electric Corporation Melsoft Iq Appportal — versions all versions
- Mitsubishi Electric Corporation Melsoft Navigator — versions all versions
- Mitsubishi Electric Corporation Motion Control Setting — versions all versions
Weakness classification (CWE)
References
- www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-016_en.pdf (vendor-advisory, Mitigation, Vendor Advisory)
- jvn.jp/vu/JVNVU93383160/ (Third Party Advisory, government-resource, Mitigation)
Frequently asked questions
- What is CVE-2023-5247?
- CVE-2023-5247 is a high-severity vulnerability in Mitsubishielectric Gx Works3, classified under External Control of File Name or Path. CVSS score: 7.8/10. Published 2023-11-30.
- How severe is CVE-2023-5247?
- High severity. CVSS v3 base score is 7.8 out of 10.