CVEvulnerability
CVE-2016-9412
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-01-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-284
Description
MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 allow attackers to have unspecified impact via vectors related to low adminsid and sid entropy.
Affected configurations
• mybb merge system (<= 1.8.6)
• mybb mybb (<= 1.8.6)
Related
Weakness · CWE (1)
- CWE-284 Improper Access Control weakness
References
- http://www.openwall.com/lists/oss-security/2016/11/10/8 Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/18/1 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/94395 Third Party Advisory, VDB Entry
- https://blog.mybb.com/2016/03/11/mybb-1-8-7-merge-system-1-8-7-release/ Patch, Release Notes, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2016/11/10/8 Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/18/1 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/94395 Third Party Advisory, VDB Entry
- https://blog.mybb.com/2016/03/11/mybb-1-8-7-merge-system-1-8-7-release/ Patch, Release Notes, Vendor Advisory