CVE-2023-39343

Sulu Observable Response Discrepancy on Admin Login

Description

Sulu is an open-source PHP content management system based on the Symfony framework. It allows over the Admin Login form to detect which user (username, email) exists and which one do not exist. Sulu Installation not using the old Symfony 5.4 security System and previous version are not impacted by this Security issue. The vulnerability has been patched in version 2.5.10.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.36%
Vendor Advisory github.com
Affected: sulu sulu
Published at:
Updated at:

References

Link Tags
https://github.com/sulu/sulu/security/advisories/GHSA-wmwf-49vv-p3mr mitigation vendor advisory
https://github.com/sulu/sulu/commit/5f6c98ba030b2005793e2dc647cc938937ea889b patch
https://github.com/sulu/sulu/releases/tag/2.5.10 release notes

Frequently Asked Questions

What is the severity of CVE-2023-39343?
CVE-2023-39343 has been scored as a medium severity vulnerability.
How to fix CVE-2023-39343?
To fix CVE-2023-39343, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-39343 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-39343 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-39343?
CVE-2023-39343 affects sulu sulu.
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