EMC RSA Archer 5.4.1.3, 5.5.3.1, 5.5.2.3, 5.5.2, 5.5.1.3.1, 5.5.1.1 is affected by an authorization bypass through user-controlled key vulnerability in Discussion Forum Messages. A remote low privileged attacker may potentially exploit this vulnerability to elevate their privileges and view other users' discussion forum messages.

EMC RSA Archer 5.4.1.3, 5.5.3.1, 5.5.2.3, 5.5.2, 5.5.1.3.1, 5.5.1.1 is affected by an information exposure through an error message vulnerability. A remote low privileged attacker may potentially exploit this vulnerability to use information disclosed in an error message to launch another more focused attack.

EMC RSA Archer 5.4.1.3, 5.5.3.1, 5.5.2.3, 5.5.2, 5.5.1.3.1, 5.5.1.1 is affected by an information exposure through an error message vulnerability. A remote low privileged attacker may potentially exploit this vulnerability to use information disclosed in an error message to launch another more focused attack.

EMC RSA Archer 5.4.1.3, 5.5.3.1, 5.5.2.3, 5.5.2, 5.5.1.3.1, 5.5.1.1 is potentially affected by a cross-site request forgery vulnerability. A remote low privileged attacker may potentially exploit the vulnerability to execute unauthorized requests on behalf of the victim, using the authenticated user's privileges.

EMC RSA Archer 5.4.1.3, 5.5.3.1, 5.5.2.3, 5.5.2, 5.5.1.3.1, 5.5.1.1 is affected by an open redirect vulnerability. A remote unprivileged attacker may potentially redirect legitimate users to arbitrary web sites and conduct phishing attacks. The attacker could then steal the victims' credentials and silently authenticate them to the RSA Archer application without the victims realizing an attack occurred.

EMC RSA Archer GRC 5.5.x before 5.5.3.4 allows remote authenticated users to read the web.config.bak file, and obtain sensitive credential information, by modifying the IIS configuration to set a Content-Type header for .bak files.