7.5high
CVE-2016-9415
MyBB (aka MyBulletinBoard) before 1.8.8 on Windows and MyBB Merge System before 1.8.8 on Windows allow remote attackers to overwrite arbitr…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.9%
percentile 79%
Public exploits
0
none known
Summary
MyBB (aka MyBulletinBoard) before 1.8.8 on Windows and MyBB Merge System before 1.8.8 on Windows allow remote attackers to overwrite arbitrary CSS files via vectors related to "style import."
Exploit prediction (EPSS)
1.86% probability of exploitation in the next 30 days, higher than 79% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Classification
- Weakness
- CWE-284 Improper Access Control
References
- blog.mybb.com /2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/ · x_refsource_CONFIRM, 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
- securityfocus.com /bid/94396 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2016-9415
- NVD: CVE-2016-9415
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