VulnerabilityModified
CVE-2020-14521
Multiple Mitsubishi Electric Factory Automation engineering software products have a malicious code execution vulnerability.
CRITICAL 9.8EPSS 1.27%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.27% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-428, CWE-276
- Affected
- mitsubishielectric/c controller interface module utility · mitsubishielectric/c controller module setting and monitoring tool · mitsubishielectric/cc-link ie control network data collector · mitsubishielectric/cc-link ie field network data collector · mitsubishielectric/cc-link ie tsn data collector · mitsubishielectric/cpu module logging configuration tool · mitsubishielectric/cw configurator · mitsubishielectric/data transfer · mitsubishielectric/ezsocket · mitsubishielectric/fr configurator sw3 · mitsubishielectric/fr configurator2 · mitsubishielectric/gt designer2 classic · mitsubishielectric/gt softgot1000 · mitsubishielectric/gt softgot2000 · mitsubishielectric/gx developer · mitsubishielectric/gx logviewer · mitsubishielectric/gx works2 · mitsubishielectric/gx works3 · mitsubishielectric/m commdtm-io-link · mitsubishielectric/melfa-works · +26 more
- Source
- ics-cert@hq.dhs.gov
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-20-212-04Third Party Advisory, US Government Resource
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-007_en.pdfVendor Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-20-212-04Third Party Advisory, US Government Resource
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-007_en.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.