Cybozu Garoon before 4.2.1 allows remote attackers to cause a denial of service.

Cybozu Garoon 3.1 through 4.2 allows remote authenticated users to bypass intended restrictions on MultiReport reading via unspecified vectors.

Cybozu Garoon 3.7 through 4.2 allows remote attackers to obtain sensitive email-reading information via unspecified vectors.

Cybozu Garoon 3.x and 4.x before 4.2.1 allows remote authenticated users to send spoofed e-mail messages via unspecified vectors.

Cybozu Garoon 3.x and 4.x before 4.2.1 allows remote authenticated users to bypass intended restrictions on reading, creating, or modifying a portlet via unspecified vectors.

Directory traversal vulnerability in the logging implementation in Cybozu Garoon 3.7 through 4.2 allows remote authenticated users to read a log file via unspecified vectors.

Directory traversal vulnerability in the Files function in Cybozu Garoon 3.x and 4.x before 4.2.1 allows remote attackers to modify settings via unspecified vectors.

Cybozu Garoon 3.x and 4.x before 4.2.1 allows remote authenticated users to bypass intended access restrictions and obtain sensitive Address Book information via an API call, a different vulnerability than CVE-2015-7776.

Cross-site scripting (XSS) vulnerability in Cybozu Garoon 4.x before 4.2.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2015-7775.

Open redirect vulnerability in Cybozu Garoon 3.x and 4.x before 4.2.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a crafted URL.