CVE-2016-9417

HIGH

MyBB and Merge System < 1.8.8 - Server-Side Request Forgery

Title source: llm
STIX 2.1

Description

The fetch_remote_file function in MyBB (aka MyBulletinBoard) before 1.8.8 and MyBB Merge System before 1.8.8 allows remote attackers to conduct server-side request forgery (SSRF) attacks via unspecified vectors.

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 7.4
EPSS 0.0165
EPSS Percentile 73.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

Details

CWE
CWE-918
Status published
Products (2)
mybb/merge_system < 1.8.7
mybb/mybb < 1.8.7
Published Jan 31, 2017
Tracked Since Feb 18, 2026