CVE intelligence and bounded remediation

CVE-2022-39276 — GLPI stands for Gestionnaire Libre de Parc Informatique

Medium CVSS 5.3

GLPI stands for Gestionnaire Libre de Parc Informatique. GLPI is a Free Asset and IT Management Software package that provides ITIL Service Desk features, licenses tracking and software auditing. Usage of RSS feeds or an external calendar in planning is subject to SSRF exploit. In case a remote script returns a redirect response, the redirect target URL is not checked against the URL allow list defined by administrator. This issue has been patched, please upgrade to 10.0.4. There are currently no known workarounds.

Severity
Medium
CVSS
5.3 (3.1)
Published
2022-11-03
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-918

Affected products

  • glpi-project / glpi

Matched remediation archetype

Server-side request forgery and unintended proxying

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

Check exposure

  • Inventory server-side URL fetchers, webhooks, importers, previews, redirects, proxies, and protocol handlers reachable from untrusted input.
  • Map egress paths to internal services, metadata endpoints, loopback, private address space, and privileged control planes.
  • Review DNS resolution, redirect, proxy, credential-forwarding, and URL parsing behavior without requesting sensitive targets.

Remediate safely

  • Replace arbitrary destinations with named integrations or a strict allowlist of schemes, hosts, ports, and paths.
  • Resolve and validate every destination and redirect hop, then enforce egress policy independently of application checks.
  • Remove ambient credentials and sensitive headers from fetchers; apply response size, time, and content limits.

Authoritative sources

Complete CVE record and remediation plan

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