CVE-2021-45010

Name: CVE-2021-45010
Creator: NVD / NIST
Published: 2022-03-15T12:15:08.38+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 70.08%

Last modified Jun 17, 2026

CVE-2021-45010 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A path traversal vulnerability in the file upload functionality in tinyfilemanager.php in Tiny File Manager before 2.4.7 allows remote attackers (with valid user accounts) to upload malicious PHP files to the webroot, leading to code execution.. EPSS estimates a 70.08% chance of exploitation in the next 30 days.

Description

A path traversal vulnerability in the file upload functionality in tinyfilemanager.php in Tiny File Manager before 2.4.7 allows remote attackers (with valid user accounts) to upload malicious PHP files to the webroot, leading to code execution.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

70.08%

99.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Prasathmani	Tiny File Manager	<= 2.4.7

References

http://packetstormsecurity.com/files/166330/Tiny-File-Manager-2.4.6-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
https://febin0x4e4a.wordpress.com/2022/01/23/tiny-file-manager-authenticated-rce/Patch, Third Party Advisory
https://github.com/febinrev/tinyfilemanager-2.4.3-exploit/raw/main/exploit.shExploit, Third Party Advisory
https://github.com/prasathmani/tinyfilemanager/commit/2046bbde72ed76af0cfdcae082de629bcc4b44c7Patch, Third Party Advisory
https://github.com/prasathmani/tinyfilemanager/pull/636Patch, Third Party Advisory
https://github.com/prasathmani/tinyfilemanager/pull/636/files/a93fc321a3c89fdb9bee860bf6df5d89083298d1Patch, Third Party Advisory
https://raw.githubusercontent.com/febinrev/tinyfilemanager-2.4.6-exploit/main/exploit.shExploit, Third Party Advisory
https://sploitus.com/exploit?id=1337DAY-ID-37364&utm_source=rss&utm_medium=rssExploit, Third Party Advisory
http://packetstormsecurity.com/files/166330/Tiny-File-Manager-2.4.6-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
https://febin0x4e4a.wordpress.com/2022/01/23/tiny-file-manager-authenticated-rce/Patch, Third Party Advisory
https://github.com/febinrev/tinyfilemanager-2.4.3-exploit/raw/main/exploit.shExploit, Third Party Advisory
https://github.com/prasathmani/tinyfilemanager/commit/2046bbde72ed76af0cfdcae082de629bcc4b44c7Patch, Third Party Advisory
https://github.com/prasathmani/tinyfilemanager/pull/636Patch, Third Party Advisory
https://github.com/prasathmani/tinyfilemanager/pull/636/files/a93fc321a3c89fdb9bee860bf6df5d89083298d1Patch, Third Party Advisory
https://raw.githubusercontent.com/febinrev/tinyfilemanager-2.4.6-exploit/main/exploit.shExploit, Third Party Advisory
https://sploitus.com/exploit?id=1337DAY-ID-37364&utm_source=rss&utm_medium=rssExploit, Third Party Advisory

Timeline

Published: Mar 15, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-45010?

How severe is CVE-2021-45010?

CVE-2021-45010 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 70.08% probability of exploitation in the next 30 days.

How do I fix CVE-2021-45010?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-45010?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST