CVE-2023-23607 — erohtar/Dasherr is a dashboard for self-hosted services

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

01What is this vulnerability?

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…

02Affected products

Vendor	Product	Versions
erohtar	Dasherr	< 1.05.00

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-01-20T20:03:45.071Z
• Last modified: 2025-03-10T21:21:19.983Z

09References

• github.com — https://github.com/erohtar/Dasherr/security/advisories/GHSA-6rgc-2x44-7phq
• github.com — https://github.com/erohtar/Dasherr/commit/445325c7cf1148a8cd38af3a90789c6cbf6c51…