CVE-2020-12009
A specially crafted communication packet sent to the affected device could cause a denial-of-service condition due to a deserialization vulnerability.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.60%). 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 device could cause a denial-of-service condition due to a deserialization vulnerability. This 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 v10.96 and prior; ICONICS GenBroker32 v9.5 and prior.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 3.60% probability · 89th 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-20-170-02Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-20-170-03Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-20-170-02Third Party Advisory, US Government Resource
- 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.