CVE intelligence and bounded remediation

CVE-2020-15124 — Intranda Goobi Viewer Core security vulnerability

Critical CVSS 9.6

In Goobi Viewer Core before version 4.8.3, a path traversal vulnerability allows for remote attackers to access files on the server via the application. This is limited to files accessible to the application server user, eg. tomcat, but can potentially lead to the disclosure of sensitive information. The vulnerability has been fixed in version 4.8.3

Severity
Critical
CVSS
9.6 (3.1)
Published
2020-07-22
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-22

Affected products

  • intranda / goobi_viewer_core

Matched remediation archetype

Path traversal, unsafe upload, and file handling

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

Check exposure

  • Trace untrusted filenames, archive entries, URLs, and path segments into read, write, include, extraction, and upload operations.
  • Identify filesystem roots, mount permissions, symbolic-link behavior, archive handling, and whether uploaded content is web-accessible or executable.
  • Review canonicalization and containment checks across supported operating systems and storage backends.

Remediate safely

  • Generate server-side storage identifiers and resolve paths beneath a fixed root using filesystem-aware containment checks.
  • Reject absolute, parent-relative, alternate-separator, device, link, and archive entries that escape the intended root.
  • Store uploads outside executable or served paths, validate type and size, and use private atomic temporary files.

Authoritative sources

Complete CVE record and remediation plan

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