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High · 7.5 Scanner template Public exploit CVE-2019-14322 EUVD-2022-4280GHSA-j544-7q9p-6xp8PYSEC-2026-1065

Pallets Werkzeug vulnerable to Path Traversal

Published Jul 28, 2019 · Updated Aug 5, 2024 · Assigned by mitre

Package: werkzeug Ecosystem: PyPI

Description

In Pallets Werkzeug before 0.15.5, SharedDataMiddleware mishandles drive names (such as C:) in Windows pathnames.

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Exploit-DB 1

GitHub 3 repositories

  • sergiovks/CVE-2019-14322 ★ 1 · Sep 19, 2024

    Modification of: PoC of CVE-2019-14322: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

  • faisalfs10x/http-vuln-cve2019-14322.nse ★ 1 · May 17, 2021

    Nmap NSE script to detect CVE-2019-14322 of Pallets Werkzeug path traversal via SharedDataMiddleware mishandles drive names (such as C:) in Windows pathnames

  • faisalfs10x/CVE-2019-14322-scanner ★ 1 · May 16, 2021

    PoC of CVE-2019-14322: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI werkzeug < 0.15.5 0.15.5 GHSA-j544-7q9p-6xp8

References