CVE-2020-12849

Name: CVE-2020-12849
Creator: NVD / NIST
Published: 2020-06-05T13:15:10.79+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.83%

Last modified Jun 17, 2026

CVE-2020-12849 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Pydio Cells 2.0.4 allows any user to upload a profile image to the web application, including standard and shared user roles. These profile pictures can later be accessed directly with the generated URL by any unauthenticated or authenticated user.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.

Description

Pydio Cells 2.0.4 allows any user to upload a profile image to the web application, including standard and shared user roles. These profile pictures can later be accessed directly with the generated URL by any unauthenticated or authenticated user.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.83%

52.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Pydio	Cells	2.0.4

References

http://packetstormsecurity.com/files/158002/Pydio-Cells-2.0.4-XSS-File-Write-Code-Execution.htmlExploit, Third Party Advisory
https://www.coresecurity.com/advisoriesThird Party Advisory
https://www.coresecurity.com/core-labs/advisories/pydio-cells-204-multiple-vulnerabilitiesThird Party Advisory
http://packetstormsecurity.com/files/158002/Pydio-Cells-2.0.4-XSS-File-Write-Code-Execution.htmlExploit, Third Party Advisory
https://www.coresecurity.com/advisoriesThird Party Advisory
https://www.coresecurity.com/core-labs/advisories/pydio-cells-204-multiple-vulnerabilitiesThird Party Advisory

Timeline

Published: Jun 5, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-12849?

How severe is CVE-2020-12849?

CVE-2020-12849 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.

How do I fix CVE-2020-12849?

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-2020-12849?

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

Scan your code now

Source: NVD / NIST