9.8
CVE-2019-11831
- EPSS 7.36%
- Veröffentlicht 09.05.2019 04:29:01
- Zuletzt bearbeitet 21.11.2024 04:21:50
- Quelle cve@mitre.org
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The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Typo3 ≫ Pharstreamwrapper Version >= 2.0.0 < 2.1.1
Typo3 ≫ Pharstreamwrapper Version >= 3.0.0 < 3.1.1
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Fedoraproject ≫ Fedora Version28
Fedoraproject ≫ Fedora Version29
Fedoraproject ≫ Fedora Version30
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 7.36% | 0.914 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
CWE-502 Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.