Description
The sendHashByUser function in Apache OpenMeetings before 3.1.1 generates predictable password reset tokens, which makes it easier for remote attackers to reset arbitrary user passwords by leveraging knowledge of a user name and the current system time.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code
- http://openmeetings.apache.org/security.htmlPatch, Vendor Advisory
- http://packetstormsecurity.com/files/136432/Apache-OpenMeetings-3.1.0-MD5-Hashing.html
- http://www.securityfocus.com/archive/1/537886/100/0/threaded
- https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG
- http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code
- http://openmeetings.apache.org/security.htmlPatch, Vendor Advisory
- http://packetstormsecurity.com/files/136432/Apache-OpenMeetings-3.1.0-MD5-Hashing.html
- http://www.securityfocus.com/archive/1/537886/100/0/threaded
- https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG
Timeline
- Published
- Apr 11, 2016
- Last modified
- Jun 17, 2026
- NVD status
- Modified