CVE-2022-1667 is a high-severity vulnerability affecting Secheron SEPCOS control and protection relays and their firmware. It allows an unauthenticated attacker to bypass client-side JavaScript controls and reboot the PLC by directly executing a JavaScript function or accessing a corresponding PHP script. This vulnerability has a CVSS score of 7.5, indicating a high impact on availability with low attack complexity and no user interaction required. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.23.0, < 1.23.21CPE matchmatch criteria | cpe:2.3:o:secheron:sepcos_control_and_protection_relay_firmware:*:*:*:*:*:*:*:* | ||
>= 1.24.0, < 1.24.8CPE matchmatch criteria | cpe:2.3:o:secheron:sepcos_control_and_protection_relay_firmware:*:*:*:*:*:*:*:* | ||
>= 1.25.0, < 1.25.3CPE matchmatch criteria | cpe:2.3:o:secheron:sepcos_control_and_protection_relay_firmware:*:*:*:*:*:*:*:* |
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.