VULNERABILITY INTELLIGENCE

CVE-2008-4929

CVSS score7.5 HIGH
EPSS probability2.24%
CISA KEVNot currently listed
Published2008-11-04
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

MyBB (aka MyBulletinBoard) 1.4.2 uses insufficient randomness to compose filenames of uploaded files used as attachments, which makes it easier for remote attackers to read these files by guessing filenames.

Weakness classification

  • CWE-330: Use of Insufficiently Random Values

Primary references