IBM Connections 5.0, 5.5, and 6.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to obtain highly sensitive information or conduct further attacks against the victim. IBM X-Force ID: 135521.

IBM Connections 5.5 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 129020.

IBM Connections 4.0, 4.5, 5.0, and 5.5 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM Reference #: 1998294.

IBM Connections 5.5 and earlier is vulnerable to possible host header injection attack that could cause navigation to the attacker's domain.

IBM Connections 5.5 and earlier is vulnerable to possible link manipulation attack that could result in the display of inappropriate background images.

IBM Connections 5.5 and earlier allows remote attackers to obtain sensitive information by reading stack traces in returned responses.

IBM Connections is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

Cross-site scripting (XSS) vulnerability in IBM Connections 5.0 before CR4 and 5.5 before CR1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

Cross-site request forgery (CSRF) vulnerability in IBM Connections 4.x through 4.5 CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to hijack the authentication of arbitrary users.

Cross-site scripting (XSS) vulnerability in the Web UI in IBM Connections 4.x through 4.5 CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to inject arbitrary web script or HTML via an embedded string, a different vulnerability than CVE-2016-3001 and CVE-2016-3003.

Cross-site scripting (XSS) vulnerability in the Web UI in IBM Connections 4.x through 4.5 CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to inject arbitrary web script or HTML via an embedded string, a different vulnerability than CVE-2016-3001 and CVE-2016-3006.

Cross-site scripting (XSS) vulnerability in the Web UI in IBM Connections 4.x through 4.5 CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to inject arbitrary web script or HTML via an embedded string, a different vulnerability than CVE-2016-3003 and CVE-2016-3006.

The help service in IBM Connections 4.x through 4.5 CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to cause a denial of service (service degradation) via a crafted URL.

IBM Connections 4.x through 4.5 CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to obtain sensitive information via an unspecified brute-force attack.

Cross-site scripting (XSS) vulnerability in the Web UI in IBM Connections 4.0 through CR4, 4.5 through CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-2995, CVE-2016-2997, and CVE-2016-3005.

Cross-site scripting (XSS) vulnerability in the Web UI in IBM Connections 5.0 before CR4 and 5.5 before CR1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-2954 and CVE-2016-2956.

Cross-site scripting (XSS) vulnerability in the Web UI in IBM Connections 4.0 through CR4, 4.5 through CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-2995, CVE-2016-2997, and CVE-2016-3010.

Cross-site request forgery (CSRF) vulnerability in IBM Connections 4.0 through CR4, 4.5 through CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to hijack the authentication of arbitrary users for requests that update data.

Cross-site scripting (XSS) vulnerability in the Web UI in IBM Connections 4.0 through CR4, 4.5 through CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-2995, CVE-2016-3005, and CVE-2016-3010.

Cross-site scripting (XSS) vulnerability in the Web UI in IBM Connections 4.0 through CR4, 4.5 through CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-2997, CVE-2016-3005, and CVE-2016-3010.