CVE-2006-0805

The CAPTCHA functionality in php-Nuke 6.0 through 7.9 uses fixed challenge/response pairs that only vary once per day based on the User Agent…

published February 21, 2006

CVSS
—
EPSS
3%
Percentile
87.3
In the wild
Unconfirmed
What it is

The CAPTCHA functionality in php-Nuke 6.0 through 7.9 uses fixed challenge/response pairs that only vary once per day based on the User Agent (HTTP_USER_AGENT), which allows remote attackers to bypass CAPTCHA controls by fixing the User Agent, performing a valid challenge/response, then replaying that pair in the random_num and gfx_check parameters.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02996 · 87.3th percentile
Published
2006-02-21T02:00Z
EPSS history
Timeline
  • 21 FEB 02:00Z
    The CAPTCHA functionality in php-Nuke 6.0 through 7.9 uses fixed challenge/response pairs that only vary once per day based on the User Agent…
    cvelistv5