The CAPTCHA implementation in (1) Pligg 9.9.5 and possibly (2) Francisco Burzi PHP-Nuke 8.1 provides a critical random number (the ts_random value) within the URL in the SRC attribute of an IMG element, which allows remote attackers to pass the CAPTCHA test via a calculation that combines this value with the current date and the HTTP User-Agent string.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2008-08-10T20:00:00
Updated: 2017-08-07T12:57:01
Reserved: 2008-08-10T00:00:00
Link: CVE-2008-3573
JSON object: View
NVD Information
Status : Modified
Published: 2008-08-10T20:41:00.000
Modified: 2017-08-08T01:31:59.763
Link: CVE-2008-3573
JSON object: View
Redhat Information
No data.