Arbitrary file upload in Startutorial PHP Backend For Resumable.js
CVE-2023-52086
resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file upload anywhere in the filesystem via ../ in multipart/form-data content to upload.php. (File overwrite hasn't been possible with the code available in GitHub in recent years, however.)
Vulnerability class: Unrestricted File Upload
EPSS: 0.007 (49.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Startutorial Php_backend_for_resumable.js — versions 0.1.4
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Issue Tracking)
- cve@mitre.org (Patch)
- cve@mitre.org (Patch)
- cve@mitre.org (Patch)
- cve@mitre.org (Patch)
Frequently asked questions
- What is CVE-2023-52086?
- CVE-2023-52086 is a high-severity vulnerability in Startutorial PHP Backend For Resumable.js, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.1/10. Published 2023-12-26.
- How severe is CVE-2023-52086?
- High severity. CVSS v3 base score is 8.1 out of 10.