Vulnerability · Published Jul 20, 2022 · Assigned by Mitsubishi
CVE-2022-33316
High 7.8
In plain English
A high-severity unsafe deserialization in GENESIS64 from Mitsubishi Electric. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).
Official description
Deserialization of Untrusted Data vulnerability in Mitsubishi Electric GENESIS64 versions 10.97 to 10.97.1, Mitsubishi Electric Iconics Digital Solutions GENESIS64 versions 10.97 to 10.97.1, Mitsubishi Electric ICONICS Suite versions 10.97 to 10.97.1, Mitsubishi Electric Iconics Digital Solutions ICONICS Suite versions 10.97 to 10.97.1, and Mitsubishi Electric MC Works64 versions 4.04E and prior allows an unauthenticated attacker to execute an arbitrary malicious code by leading a user to load a monitoring screen file including malicious XAML codes.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Mitsubishi Electric | GENESIS64 | Versions 10.97 to 10.97.1 |
| Mitsubishi Electric Iconics Digital Solutions | GENESIS64 | Versions 10.97 to 10.97.1 |
| Mitsubishi Electric | ICONICS Suite | Versions 10.97 to 10.97.1 |
| Mitsubishi Electric Iconics Digital Solutions | ICONICS Suite | Versions 10.97 to 10.97.1 |
| Mitsubishi Electric | MC Works64 | Versions 4.04E and prior |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-008_en.pdf vendor-advisory
- https://jvn.jp/vu/JVNVU96480474/index.html government-resource
- https://www.cisa.gov/news-events/ics-advisories/icsa-22-202-04 government-resource