Critical Plaintext Password Storage Vulnerability (CVE‑2026‑40430) in Panduit IntraVUE Industrial Control Software
What It Is — Panduit IntraVUE (pronetiqs.com) versions ≤ 3.2.1a14 store administrator passwords in cleartext and expose them via the product’s API. The flaw also allows an attacker to view sensitive system information and act as a “confused deputy” within the control sphere.
Exploitability — CVSS v3.10 (Critical). No special tools or insider knowledge are required; an adversary who can reach the IT network can retrieve clear‑text credentials and manipulate PLCs or other control devices.
Affected Products — Panduit IntraVUE (Pronetiqs) ≤ 3.2.1a14.
Why It Matters for Compliance & Audit Readiness
- Control Mapping: Plain‑text credential storage violates SOC 2 CC6.1 (Encryption) and CC7.1 (Logical Access). Mapping this gap to your control framework demonstrates due diligence.
- Evidence Collection: Continuous monitoring of credential‑handling controls provides audit‑ready evidence that the weakness has been remediated.
- Third‑Party Assurance: Many enterprise buyers now require proof—via a Trust Center or similar—that critical infrastructure vendors meet SOC 2 security criteria.
Recommended Actions
- Upgrade immediately to IntraVUE 3.2.1a16 or later, per Pronetiqs’ advisory.
- Conduct an inventory of all IntraVUE instances and verify that no clear‑text passwords remain in configuration files or APIs.
- Map the vulnerability to SOC 2 controls (CC6.1, CC7.1) and capture remediation evidence in your continuous‑compliance platform.
- Review and harden network segmentation to limit IT‑network access to the control‑system zone.
Source: CISA Advisory – ICSA‑26‑204‑04