CVE-2006-0805
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 2.9%
from disclosure to weapon0 days
Published on NVDFeb 21
1st PoCFeb 18
exploitation probability
2.9%top 14% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
Affected products
n/a · n/apublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/27249⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.