CVE intelligence and bounded remediation

CVE-2023-35080 — Ivanti Secure Access Client security vulnerability

High CVSS 8.8

A vulnerability has been identified in the Ivanti Secure Access Windows client, which could allow a locally authenticated attacker to exploit a vulnerable configuration, potentially leading to various security risks, including the escalation of privileges, denial of service, or information disclosure.

Severity
High
CVSS
8.8 (3.0)
Published
2023-11-15
CISA KEV
Not currently listed
Ecosystem
windows/system
Weaknesses
CWE-276

Affected products

  • ivanti / secure_access_client
  • ivanti / secure_access_client / 22.6

Matched remediation archetype

Privilege escalation and unsafe privilege management

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

Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

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