CVE-2021-40964
Last modified
CVE-2021-40964 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6 that allows attackers to upload a file (with Admin credentials or with the CSRF vulnerability) with the "fullpath" parameter containing path traversal strings (../ and ..\) in order to escape the server's intended working directory and write malicious files onto any directory on the computer.. EPSS estimates a 8.24% chance of exploitation in the next 30 days.
Description
A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6 that allows attackers to upload a file (with Admin credentials or with the CSRF vulnerability) with the "fullpath" parameter containing path traversal strings (../ and ..\) in order to escape the server's intended working directory and write malicious files onto any directory on the computer.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Prasathmani | Tiny File Manager | <= 2.4.6 |
References
- http://packetstormsecurity.com/files/166330/Tiny-File-Manager-2.4.6-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
- https://gist.github.com/omriinbar/953368dcdd9e5eeefd83920166099528Third Party Advisory
- https://github.com/prasathmani/tinyfilemanagerProduct, Third Party Advisory
- http://packetstormsecurity.com/files/166330/Tiny-File-Manager-2.4.6-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
- https://gist.github.com/omriinbar/953368dcdd9e5eeefd83920166099528Third Party Advisory
- https://github.com/prasathmani/tinyfilemanagerProduct, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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