CVE-2020-12103

7.7 HIGH

Published: April 28, 2020 Modified: December 31, 2025

Description

In Tiny File Manager 2.4.1 there is a vulnerability in the ajax file backup copy functionality which allows authenticated users to create backup copies of files (with .bak extension) outside the scope in the same directory in which they are stored.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://cyberaz0r.info/2020/04/tiny-file-manager-multiple-vulnerabilities/

Source: cve@mitre.org

https://github.com/prasathmani/tinyfilemanager/commit/a0c595a8e11e55a43eeaa68e1a3ce76365f29d06

Source: cve@mitre.org

https://github.com/prasathmani/tinyfilemanager/issues/357

Source: cve@mitre.org

https://cyberaz0r.info/2020/04/tiny-file-manager-multiple-vulnerabilities/

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/prasathmani/tinyfilemanager/commit/a0c595a8e11e55a43eeaa68e1a3ce76365f29d06

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/prasathmani/tinyfilemanager/issues/357

Source: af854a3a-2127-422b-91ae-364da2661108

6 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.7 / 10.0

EPSS (Exploit Probability)

0.7%

71th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-22

Affected Vendors

prasathmani

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