Arbitrary file upload in Boltcms Bolt
CVE-2019-9185
Controller/Async/FilesystemManager.php in the filemanager in Bolt before 3.6.5 allows remote attackers to execute arbitrary PHP code by renaming a previously uploaded file to have a .php extension.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.027 (85.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/bolt/bolt/releases/tag/v3.6.5 (Patch, Third Party Advisory, Release Notes)
- github.com/bolt/bolt/pull/7745 (Third Party Advisory)
- github.com/bolt/bolt/blob/v3.6.5/changelog.md (Third Party Advisory)
- www.hacksecproject.com/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-9185?
- CVE-2019-9185 is a high-severity vulnerability in Boltcms Bolt, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2019-03-07.
- How severe is CVE-2019-9185?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2019-9185 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.