IBM i 7.2, 7.3, 7.4, 7.5, and 7.6 is vulnerable to authentication and authorization attacks due to incorrect validation processing in IBM i Netserver. A malicious actor could use the weaknesses, in conjunction with brute force authentication attacks or to bypass authority restrictions, to access the server.
IBM i 7.3, 7.4, 7.5, and 7.5 is vulnerable to a host header injection attack caused by improper neutralization of HTTP header content by IBM Navigator for i. An authenticated user can manipulate the host header in HTTP requests to change domain/IP address which may lead to unexpected behavior.
IBM i 7.2, 7.3, 7.4, and 7.5 could allow a user with the capability to compile or restore a program to gain elevated privileges due to an unqualified library call. A malicious actor could cause user-controlled code to run with administrator privilege.
IBM i 7.3, 7.4, and 7.5 is vulnerable to bypassing Navigator for i interface restrictions. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to remotely perform operations that the user is not allowed to perform when using Navigator for i.
IBM i 7.3, 7.4, and 7.5
is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
IBM i 7.2, 7.3, 7.4, and 7.5 is vulnerable to a file level local denial of service caused by an insufficient authority requirement. A local non-privileged user can configure a referential constraint with the privileges of a user socially engineered to access the target file.
IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A privileged user could exploit this vulnerability to expose sensitive information or consume memory resources.
IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to stored cross-site scripting. This vulnerability allows a privileged user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
IBM System Management for i 7.2, 7.3, and 7.4 could allow a local user to gain elevated privileges due to an unqualified library program call. A malicious actor could cause user-controlled code to run with administrator privilege. IBM X-Force ID: 295227.
IBM i 7.3, 7.4, and 7.5 product IBM TCP/IP Connectivity Utilities for i contains a local privilege escalation vulnerability. A malicious actor with command line access to the host operating system can elevate privileges to gain root access to the host operating system. IBM X-Force ID: 288171.
IBM Db2 for i 7.2, 7.3, 7.4, and 7.5 supplies user defined table function is vulnerable to user enumeration by a local authenticated attacker, without having authority to the related USRPRF objects. This can be used by a malicious actor to gather information about users that can be targeted in further attacks. IBM X-Force ID: 287174.
IBM i 7.2, 7.3, 7.4, and 7.5 contains a local privilege escalation vulnerability caused by an insufficient authority requirement. A local user without administrator privilege can configure a physical file trigger to execute with the privileges of a user socially engineered to access the target file. The correction is to require administrator privilege to configure trigger support.
IBM i 7.2, 7.3, 7.4, and 7.5 Service Tools Server (SST) is vulnerable to SST user enumeration by a remote attacker. This vulnerability can be used by a malicious actor to gather information about SST users that can be targeted in further attacks. IBM X-Force ID: 287538.
IBM Performance Tools for i 7.2, 7.3, 7.4, and 7.5 could allow a local user to gain elevated privileges due to an unqualified library call. A malicious actor could cause user-controlled code to run with administrator privilege. IBM X-Force ID: 284563.
IBM i 7.2, 7.3, and 7.4 could allow a remote attacker to execute arbitrary code leading to a denial of service of network ports on the system, caused by the deserialization of untrusted data. IBM X-Force ID: 287539.
IBM i 7.2, 7.3, 7.4, 7.5 and IBM Rational Development Studio for i 7.2, 7.3, 7.4, 7.5 networking and compiler infrastructure could allow a local user to gain elevated privileges due to an unqualified library call. A malicious actor could cause user-controlled code to run with administrator privileges. IBM X-Force ID: 283242.