Vulnerability in Mitsubishielectric Gx Works3
CVE-2022-29830
Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.095Z, and Motion Control Setting(GX Works3 related software) versions from 1.000A to 1.065T allows a remote unauthenticated attacker to disclose or tamper with sensitive information. As a result, unauthenticated attackers may obtain information about project files illegally.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.013 (69.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.013 · change: +0.000
Affected products
- Mitsubishielectric Gx Works3
- Mitsubishi Electric Corporation Gx Works3 — versions from 1.000A to 1.095Z
- Mitsubishi Electric Corporation Motion Control Setting(gx Works3 Related Software) — versions from 1.000A to 1.065T
Weakness classification (CWE)
References
- www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf (vendor-advisory, Mitigation, Vendor Advisory)
- jvn.jp/vu/JVNVU97244961/index.html (VDB Entry, Third Party Advisory, government-resource)
- www.cisa.gov/uscert/ics/advisories/icsa-22-333-05 (government-resource)
Frequently asked questions
- What is CVE-2022-29830?
- CVE-2022-29830 is a critical-severity vulnerability in Mitsubishielectric Gx Works3, classified under Use of Hard-coded Cryptographic Key. CVSS score: 9.1/10. Published 2022-11-25.
- How severe is CVE-2022-29830?
- Critical severity. CVSS v3 base score is 9.1 out of 10.