CVE-2023-23607

Public Exploit
Unrestricted file upload leads to Remote Code Execution in erohtar/Dasherr

Description

erohtar/Dasherr is a dashboard for self-hosted services. In affected versions unrestricted file upload allows any unauthenticated user to execute arbitrary code on the server. The file /www/include/filesave.php allows for any file to uploaded to anywhere. If an attacker uploads a php file they can execute code on the server. This issue has been addressed in version 1.05.00. Users are advised to upgrade. There are no known workarounds for this issue.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.98% Top 25%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: erohtar Dasherr
Published at:
Updated at:

References

Link Tags
https://github.com/erohtar/Dasherr/security/advisories/GHSA-6rgc-2x44-7phq third party advisory exploit
https://github.com/erohtar/Dasherr/commit/445325c7cf1148a8cd38af3a90789c6cbf6c5112 third party advisory patch
https://www.vicarius.io/vsociety/posts/analyzing-arbitrary-file-upload-in-dasherr-cve-2023-23607-23608

Frequently Asked Questions

What is the severity of CVE-2023-23607?
CVE-2023-23607 has been scored as a critical severity vulnerability.
How to fix CVE-2023-23607?
To fix CVE-2023-23607, 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-2023-23607 being actively exploited in the wild?
It is possible that CVE-2023-23607 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-23607?
CVE-2023-23607 affects erohtar Dasherr.
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