Improper input validation in Sr Freecap Project
CVE-2019-16699
The sr_freecap (aka freeCap CAPTCHA) extension 2.4.5 and below and 2.5.2 and below for TYPO3 fails to sanitize user input, which allows execution of arbitrary Extbase actions, resulting in Remote Code Execution.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
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: 0.024 (83.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 83.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
Weakness classification (CWE)
References
- extensions.typo3.org/extension/sr_freecap (Third Party Advisory)
- typo3.org/security/advisory/typo3-ext-sa-2019-018/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-16699?
- CVE-2019-16699 is a critical-severity vulnerability in Sr Freecap Project, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2019-10-16.
- How severe is CVE-2019-16699?
- Critical severity. CVSS v3 base score is 9.8 out of 10.