One Click Orgs Security Vulnerabilities - February

CVE-2011-4552

Multiple cross-site scripting (XSS) vulnerabilities in One Click Orgs before 1.2.3 allow remote attackers to inject arbitrary web script or HTML via the description field of (1) a new vote or (2) the eject member proposal feature.

CVE-2011-4553

Multiple open redirect vulnerabilities in One Click Orgs before 1.2.3 allow (1) remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via the return_to parameter, and allow (2) remote authenticated users to redirect users to arbitrary web sites and conduct phishing ...

CVE-2011-4554

One Click Orgs before 1.2.3 allows remote authenticated users to trigger crafted SMTP traffic via (1) " (double quote) and newline characters in an org name or (2) " (double quote) characters in an e-mail address, related to a "2nd Order SMTP Injection" issue.

CVE-2011-4555

One Click Orgs before 1.2.3 does not require unique e-mail addresses for user accounts, which allows remote authenticated users to cause a denial of service (login disruption) or spoof votes or comments by selecting a conflicting e-mail address.

CVE-2011-4677

One Click Orgs before 1.2.3 does not have an off autocomplete attribute for authentication fields, which makes it easier for remote attackers to obtain access by leveraging an unattended workstation.

CVE-2011-4678

The password reset feature in One Click Orgs before 1.2.3 generates different error messages for failed reset attempts depending on whether the e-mail address is registered, which allows remote attackers to enumerate user accounts via a series of requests.