6.5

CVE-2016-0784

Directory traversal vulnerability in the Import/Export System Backups functionality in Apache OpenMeetings before 3.1.1 allows remote authenticated administrators to write to arbitrary files via a .. (dot dot) in a ZIP archive entry.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apache ≫ Openmeetings Version <= 3.1.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 56.31% 0.989
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.0/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://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code
http://openmeetings.apache.org/security.html
Patch
Vendor Advisory
https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG
Vendor Advisory
http://packetstormsecurity.com/files/136484/Apache-OpenMeetings-3.1.0-Path-Traversal.html
http://www.openwall.com/lists/oss-security/2016/03/25/2
http://www.securityfocus.com/archive/1/537929/100/0/threaded
https://www.exploit-db.com/exploits/39642/