Cross-site scripting (XSS) vulnerability in IBM AppScan Enterprise Edition 9.0.x before 9.0.2 iFix 001 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. IBM X-Force ID: 103416.

IBM AppScan Enterprise Edition 9.0 contains an unspecified vulnerability that could allow an attacker to hijack a valid user's session. IBM X-Force ID: 120257

IBM AppScan Enterprise Edition could allow a remote attacker to execute arbitrary code on the system, caused by improper handling of objects in memory. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system in the same context as the victim.

IBM Security AppScan Standard 8.7.x, 8.8.x, and 9.x before 9.0.3.2 and Security AppScan Enterprise allow remote authenticated users to read arbitrary files via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

IBM Security AppScan Standard 8.x and 9.x before 9.0.1.1 FP1 does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

IBM Security AppScan Standard 8.x and 9.x before 9.0.1.1 FP1 supports unencrypted sessions, which allows remote attackers to obtain sensitive information by sniffing the network.