CVE intelligence and bounded remediation

CVE-2024-0549 — Mintplexlabs Anythingllm security vulnerability

High CVSS 8.1

mintplex-labs/anything-llm is vulnerable to a relative path traversal attack, allowing unauthorized attackers with a default role account to delete files and folders within the filesystem, including critical database files such as 'anythingllm.db'. The vulnerability stems from insufficient input validation and normalization in the handling of file and folder deletion requests. Successful exploitation results in the compromise of data integrity and availability.

Severity
High
CVSS
8.1 (3.0)
Published
2024-04-16
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-23

Affected products

  • mintplexlabs / anythingllm

Matched remediation archetype

Path traversal, unsafe upload, and file handling

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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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