CVE intelligence and bounded remediation

CVE-2026-24138 — FOG is a free open-source cloning/imaging/rescue suite/inventory management system

High CVSS 7.5

FOG is a free open-source cloning/imaging/rescue suite/inventory management system. Versions 1.5.10.1754 and below contain an unauthenticated SSRF vulnerability in getversion.php which can be triggered by providing a user-controlled url parameter. It can be used to fetch both internal websites and files on the machine running FOG. This appears to be reachable without an authenticated web session when the request includes newService=1. The issue does not have a fixed release version at the time of publication.

Severity
High
CVSS
7.5 (3.1)
Published
2026-01-23
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-918

Affected products

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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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