CVE intelligence and bounded remediation
CVE-2023-28633 — GLPI is a free asset and IT management software package
GLPI is a free asset and IT management software package. Starting in version 0.84 and prior to versions 9.5.13 and 10.0.7, usage of RSS feeds is subject to server-side request forgery (SSRF). In case the remote address is not a valid RSS feed, an RSS autodiscovery feature is triggered. This feature does not check safety or URLs. Versions 9.5.13 and 10.0.7 contain a patch for this issue.
- Severity
- Medium
- CVSS
- 5.4 (3.1)
- Published
- 2023-04-05
- CISA KEV
- Not currently listed
- Ecosystem
- software/application
- Weaknesses
- CWE-918
Affected products
- glpi-project / glpi
Showing 1 representative product identities from 2 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.
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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