Cyber Resilience

CVE-2020-19305

CriticalPublic PoC

Published: 03 August 2021

Published
03 August 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0095 76.8th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-19305 is a critical-severity Path Traversal (CWE-22) vulnerability in Metinfo Metinfo. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 23.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

An issue in /app/system/column/admin/index.class.php of Metinfo v7.0.0 causes the indeximg parameter to be deleted when the column is deleted, allowing attackers to escalate privileges.

CWE(s)
CWE-22

Related Threats

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

Affected Assets

metinfo
metinfo
7.0.0

Mitigating Controls

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.

SI-10 Information Input Validation
addresses: CWE-22

Validates pathnames and filenames to prevent traversal outside intended directories.

References