PT-2025-39222 · Automationdirect · Click Plus Plc Firmware

Published 2025-09-23 · Updated 2025-09-25 · CVE-2025-55069

Positive Technologies (AI Summary)

CVSS v3.1

8.3

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L

Name of the Vulnerable Software and Affected Versions Click Plus PLC firmware version 3.60

Description A flaw exists in the pseudo-random number generator due to a predictable seed. This compromises the security of generated private keys.

Recommendations Update to a newer firmware version that addresses the predictable seed issue.

Fix

Weakness Enumeration

CWE-337

Related Identifiers

CVE-2025-55069

Affected Products

Click Plus Plc Firmware

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-55069 · Security Note
• https://t.me/CVEtracker/33212 · Telegram Post
• https://t.me/cveNotify/136225 · Telegram Post
• https://automationdirect.com/support/software-downloads · Note
• https://twitter.com/CVEnew/status/1970621776314118242 · Twitter Post
• https://cisa.gov/news-events/ics-advisories/icsa-25-266-01 · Note
• https://twitter.com/NightfallCVE/status/1971204153646219371 · Twitter Post