CVE intelligence and bounded remediation

CVE-2024-6977 — Catonetworks Cato Client security vulnerability

Medium CVSS 6.5

A vulnerability in Cato Networks SDP Client on Windows allows the insertion of sensitive information into the log file, which can lead to an account takeover. However, the attack requires bypassing protections on modifying the tunnel token on a the attacker's system.This issue affects SDP Client: before 5.10.34.

Severity
Medium
CVSS
6.5 (3.1)
Published
2024-07-31
CISA KEV
Not currently listed
Ecosystem
windows/system
Weaknesses
CWE-532

Affected products

  • catonetworks / cato_client

Matched remediation archetype

Information disclosure and sensitive data exposure

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Trace sensitive data through responses, errors, logs, metrics, traces, caches, exports, files, backups, and client bundles.
  • Identify affected subjects, tenants, retention windows, access controls, and downstream copies without opening unnecessary sensitive records.
  • Review metadata, timing, status, length, and existence signals as well as direct content disclosure.

Remediate safely

  • Minimize collection and output, apply field-level authorization and redaction at a centralized boundary, and return generic external errors.
  • Remove secrets and sensitive data from logs, artifacts, URLs, caches, and client-side bundles; rotate credentials that may have been exposed.
  • Update the affected component and add synthetic-data tests for response, error, observability, and export paths.

Authoritative sources

Complete CVE record and remediation plan

The detailed catalog view below loads this exact record, its source evidence, and the full seven-phase agentic change plan.