CVE-2008-2019

Simple Machines Forum (SMF), probably 1.1.4, relies on "randomly generated static" to hinder brute-force attacks on the WAV file (aka audio) CAPTCHA, which allows remote attackers to pass the CAPTCHA test via an automated attack that considers Hamming distances. NOTE: this issue reportedly exists because of an insufficient fix for CVE-2007-3308.

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

4.05% chance of exploitation in the next 30 days, 90th percentile

Published

2008-04-30

Updated

2024-08-07

Proof-of-concept exploits (1)

• TheRook/AudioCaptchaBypass-CVE-2008-20192★ · 2020-07-02

References

• CVE Record
• NVD entry

Related

• CVE-2008-2018
• CVE-2008-2022
• CVE-2008-2015
• CVE-2008-2023
• CVE-2008-2013
• CVE-2008-2024