Information disclosure in Mybb Merge_system

CVE-2016-9414

MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 allow remote attackers to obtain sensitive information by leveraging missing directory listing protection in upload directories.

Vulnerability class: Information Disclosure

EPSS: 0.023 (81.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

  • cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Patch, Mailing List, Third Party Advisory)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Patch, Mailing List, Third Party Advisory)
  • cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2016-9414?
CVE-2016-9414 is a high-severity vulnerability in Mybb Merge_system, classified under Information Disclosure. CVSS score: 7.5/10. Published 2017-01-31.
How severe is CVE-2016-9414?
High severity. CVSS v3 base score is 7.5 out of 10.