Arbitrary file upload in Apprain
CVE-2024-58279
appRain CMF 4.0.5 contains an authenticated remote code execution vulnerability that allows administrative users to upload malicious PHP files through the filemanager upload endpoint. Attackers can leverage authenticated access to generate a web shell with command execution capabilities by uploading a crafted PHP file to the site's uploads directory.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (60.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.010 · change: +0.000
Affected products
- Apprain — versions 4.0.5
- Apprain Cmf — versions 4.0.5
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/52041 (Exploit, Third Party Advisory, exploit)
- www.apprain.org (Product, product, vendor-advisory)
- github.com/apprain/apprain/archive/refs/tags/v4.0.5.zip (Product, product)
- www.vulncheck.com/advisories/apprain-cmf-authenticated-remote-code-execution-vi… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2024-58279?
- CVE-2024-58279 is a high-severity vulnerability in Apprain, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2025-12-10.
- How severe is CVE-2024-58279?
- High severity. CVSS v3 base score is 8.8 out of 10.