PT-2025-33683 · Cip · Cip

Published 2025-08-18 · Updated 2025-08-18 · CVE-2025-7693

Positive Technologies (AI Summary)

CVSS v4.0

9.3

Critical

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions: Versions affected not specified

Description: A security issue exists due to improper handling of malformed CIP Forward Close packets during fuzzing. The controller enters a solid red Fault LED state and becomes unresponsive. Upon power cycle, the controller will enter a recoverable fault where the MS LED and Fault LED become flashing red and reports fault code 0xF015.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2025-7693

Affected Products

Cip

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-7693 · Security Note
• https://rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1736.html · Note
• https://t.me/CVEtracker/30297 · Telegram Post
• https://twitter.com/CveFindCom/status/1957505310999900272 · Twitter Post
• https://twitter.com/CVEnew/status/1957508578639597578 · Twitter Post