Path Traversal in TYPO3
CVE-2019-19848
An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, and 10.x before 10.2.2. It has been discovered that the extraction of manually uploaded ZIP archives in Extension Manager is vulnerable to directory traversal. Admin privileges are required in order to exploit this vulnerability. (In v9 LTS and later, System Maintainer privileges are also required.)
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (72.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
Weakness classification (CWE)
References
- typo3.org/security/advisory/typo3-core-sa-2019-024/ (Vendor Advisory)
- review.typo3.org/q/%22Resolves:+%2388764%22+topic:security (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-19848?
- CVE-2019-19848 is a high-severity vulnerability in TYPO3, classified under Path Traversal. CVSS score: 7.2/10. Published 2019-12-17.
- How severe is CVE-2019-19848?
- High severity. CVSS v3 base score is 7.2 out of 10.