Vulnerability in Mitsubishi Electric Cc-Link Ie Control Network Data Collector
CVE-2020-14521
Multiple Mitsubishi Electric Factory Automation engineering software products have a malicious code execution vulnerability. A malicious attacker could use this vulnerability to obtain information, modify information, and cause a denial-of-service condition.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (69.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Mitsubishi Electric Cc-Link Ie Control Network Data Collector — versions Version 1.00A
- Mitsubishi Electric Cc-Link Ie Field Network Data Collector — versions Version 1.00A
- Mitsubishi Electric Cc-Link Ie Tsn Data Collector — versions Version 1.00A
- Mitsubishi Electric C Controller Interface Module Utility — versions unspecified
- Mitsubishi Electric CPU Module Logging Configuration Tool — versions unspecified
- Mitsubishi Electric Cw Configurator — versions unspecified
- Mitsubishi Electric Data Transfer — versions unspecified
- Mitsubishi Electric Ezsocket — versions unspecified
- Mitsubishi Electric Fr Configurator2 — versions unspecified
- Mitsubishi Electric Fr Configurator Sw3 — versions All Versions
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-20-212-04 (US Government Resource, Third Party Advisory, government-resource)
- www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-007_en.pdf (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-14521?
- CVE-2020-14521 is a high-severity vulnerability in Mitsubishi Electric Cc-Link Ie Control Network Data Collector, classified under Unquoted Search Path or Element. CVSS score: 8.3/10. Published 2022-02-11.
- How severe is CVE-2020-14521?
- High severity. CVSS v3 base score is 8.3 out of 10.