#VU105337 Cleartext transmission of sensitive information in PowerFlex 755 - CVE-2025-0631

Vulnerability identifier: #VU105337

Vulnerability risk: High

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2025-0631

CWE-ID: CWE-319

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
PowerFlex 755
Hardware solutions / Firmware

Vendor: Rockwell Automation

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker can gain access to sensitive data.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

PowerFlex 755: 16.002.279

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External links
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1717.html
https://www.cisa.gov/news-events/ics-advisories/icsa-25-056-01

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.