CVE-2016-9418

HIGH

MyBB Merge System < 1.8.8 - Exposure of Sensitive Information via ACP Backup Short Name

Title source: llm
STIX 2.1

Description

MyBB (aka MyBulletinBoard) before 1.8.8 on Windows and MyBB Merge System before 1.8.8 on Windows might allow remote attackers to obtain sensitive information from ACP backups via vectors involving a short name.

References (4)

Core 4
Core References
Patch, Release Notes, Vendor Advisory x_refsource_confirm
https://blog.mybb.com/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/11/18/1
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/11/10/8
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/94396

Scores

CVSS v3 7.5
EPSS 0.0228
EPSS Percentile 81.1%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-200
Status published
Products (2)
mybb/merge_system < 1.8.7
mybb/mybb < 1.8.7
Published Jan 31, 2017
Tracked Since Feb 18, 2026