CVE-2020-12009
CVE-2020-12009 Vulnerability Analysis & Exploit Intelligence
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.
Published Updated Sources: cvelistV5, icscert
Triage
Is it exploited, how likely is exploitation, what does it touch, and how severe do the scoring sources call it.
Exploitation
Unreported
no source claims exploitation
EPSS
4%
chance of exploitation in 30 days
CVSS base
Unscored
no source published a base score
Affected scope
The catalog records vendors and products as separate lists, not pairs, so which product belongs to which vendor is not something this page can say.
Vendors (2)
Products (4)
Weakness & attack patterns
- CWE-502
References
2 on the record
- us-cert.cisa.gov/ics/advisories/icsa-20-170-02
x_refsource_CONFIRM
- us-cert.cisa.gov/ics/advisories/icsa-20-170-03
x_refsource_CONFIRM
Elsewhere on this site
- mitsubishi electricevery CVE for this vendor
- iconicsevery CVE for this vendor
- CWE-502other pages naming this weakness
Not in any source we poll
Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.
- No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
- No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
- No exploit packet captures, log samples, or incident case IDs supplied.