Arbitrary file upload in Dasherr Project
CVE-2023-23607
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.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (75.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Dasherr Project
- Erohtar Dasherr — versions < 1.05.00
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/erohtar/Dasherr/security/advisories/GHSA-6rgc-2x44-7phq (Exploit, Third Party Advisory)
- github.com/erohtar/Dasherr/commit/445325c7cf1148a8cd38af3a90789c6cbf6c5112 (Patch, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-23607?
- CVE-2023-23607 is a critical-severity vulnerability in Dasherr Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-01-20.
- How severe is CVE-2023-23607?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-23607 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.