6.5
CVE-2019-8943
- EPSS 91.99%
- Veröffentlicht 20.02.2019 03:29:00
- Zuletzt bearbeitet 21.11.2024 04:50:42
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginWordPress Core <= 5.0.3 - Path Traversal and Local File Inclusion
WordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output image to an arbitrary directory via a filename containing two image extensions and ../ sequences, such as a filename ending with the .jpg?/../../file.jpg substring.
Mögliche Gegenmaßnahme
WordPress: Update to version 5.0.3, or a newer patched version
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 91.99% | 0.998 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
|
| nvd@nist.gov | 4 | 8 | 2.9 |
AV:N/AC:L/Au:S/C:N/I:P/A:N
|
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.
http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html
http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce
https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/
https://www.exploit-db.com/exploits/46511/
https://www.exploit-db.com/exploits/46662/
http://packetstormsecurity.com/files/161213/WordPress-5.0.0-Remote-Code-Execution.html
http://www.securityfocus.com/bid/107089
https://www.wordfence.com/threat-intel/vulnerabilities/id/58e3b7f1-26f4-453a-ae1f-a1e6eed0348c