Arbitrary file upload in Slub-Dresden Slub Events
CVE-2019-16700
The slub_events (aka SLUB: Event Registration) extension through 3.0.2 for TYPO3 allows uploading of arbitrary files to the webserver. For versions 1.2.2 and below, this results in Remote Code Execution. In versions later than 1.2.2, this can result in Denial of Service, since the web space can be filled up with arbitrary files.
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: 0.025 (84.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
Weakness classification (CWE)
References
- extensions.typo3.org/extension/slub_events (Third Party Advisory)
- typo3.org/security/advisory/typo3-ext-sa-2019-017/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-16700?
- CVE-2019-16700 is a critical-severity vulnerability in Slub-Dresden Slub Events, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2019-10-16.
- How severe is CVE-2019-16700?
- Critical severity. CVSS v3 base score is 9.8 out of 10.