CVE-2022-2277 is an Improper Input Validation vulnerability in Hitachi Energy MicroSCADA X SYS600 versions 10.2 to 10.3.1. It allows a denial-of-service condition when the system's ICCP stack receives data item updates with timestamps too far in the future from a remote ICCP system. This vulnerability has a CVSS v3.1 score of 7.5 (HIGH), indicating it can be exploited remotely with low attack complexity, requiring no user interaction, and resulting in high availability impact. The default configuration does not enable ICCP, mitigating some risk. There is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 10.2, <= 10.3.1CPE matchmatch criteria | cpe:2.3:a:hitachienergy:microscada_x_sys600:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.