CVE-2022-31564

Critical

Published: 11 July 2022

Published

11 July 2022

Modified

21 November 2024

KEV Added

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Patch

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CVSS Score v3.1 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

EPSS Score 0.0048 65.7th percentile

Risk Priority 19 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-31564 is a critical-severity Path Traversal (CWE-22) vulnerability in Munhak Munhak-Moa. Its CVSS base score is 9.3 (Critical).

Operationally, ranked in the top 34.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

The woduq1414/munhak-moa repository before 2022-05-03 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

munhak

munhak-moa

≤ 2022-05-03

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-22

Validates pathnames and filenames to prevent traversal outside intended directories.