CVE-2020-12007
A specially crafted communication packet sent to the affected devices could allow remote code execution and a denial-of-service condition due to a deserialization vulnerability.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.94%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A specially crafted communication packet sent to the affected devices could allow remote code execution and a denial-of-service condition due to a deserialization vulnerability. This issue affects: Mitsubishi Electric MC Works64 version 4.02C (10.95.208.31) and earlier, all versions; Mitsubishi Electric MC Works32 version 3.00A (9.50.255.02); ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server version 10.96 and prior; ICONICS GenBroker32 version 9.5 and prior.
- 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
- 3.94% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- mitsubishielectric/mc works · mitsubishielectric/mc works32 · iconics/energy analytix · iconics/facility analytix · iconics/genesis64 · iconics/hyper historian · iconics/mobilehmi · iconics/quality analytix · iconics/smart energy analytix · iconics/bizviz · iconics/genesis32
- Source
- ics-cert@hq.dhs.gov
References
- https://us-cert.cisa.gov/ics/advisories/icsa-20-170-02%2C
- https://us-cert.cisa.gov/ics/advisories/icsa-20-170-03Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-20-170-02%2C
- https://us-cert.cisa.gov/ics/advisories/icsa-20-170-03Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.