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CVE-2025-36421: Controller 11.0.0 through 11.0.1 FP7, 11.1.0 through 11.1.3 FP1
CVE-2025-36421. CVSS 3.1 base score 5.9 (MEDIUM, Vendor/CNA). EPSS 0.00158 (percentile 0.04405), scored 13-Oct-2026.
Affected technology
Controller · 11.0.0 through 11.0.1 FP7, 11.1.0 through 11.1.3 FP1
IBM
Description’s affected range: through 11.0.1 FP7, and 11.1.0 through 11.1.3 FP1 transmits data in clear text that could
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
An attacker could obtain sensitive information using man in the middle techniques. Vendor/CNA’s CVSS 3.1 assessment (base score 5.9/10) rates confidentiality impact as high; integrity and availability impact as none.
- CWE
- CWE-319
- CCR priority
- 23.6 /100 (P4)
- CVSS 3.1
- 5.9 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N · Vendor/CNA
- EPSS
- 0.00158 · percentile 0.04405 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-36421.html