9.8crit
CVE-2016-9412
MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 allow attackers to have unspecified impact via vectors related t…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.2%
percentile 82%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
2.17% probability of exploitation in the next 30 days, higher than 82% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
- CWE-284 Improper Access Control
References
- securityfocus.com /bid/94395 · vdb-entry, x_refsource_BID, x_transferred
- openwall.com /lists/oss-security/2016/11/18/1 · mailing-list, x_refsource_MLIST, x_transferred
- openwall.com /lists/oss-security/2016/11/10/8 · mailing-list, x_refsource_MLIST, x_transferred
- blog.mybb.com /2016/03/11/mybb-1-8-7-merge-system-1-8-7-release/ · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2016-9412
- NVD: CVE-2016-9412
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.