Ibm: >> Cognos Controller >> 11.0.1.1 Security Vulnerabilities
IBM Controller 11.1.0 through 11.1.1 and IBM Cognos Controller 11.0.0 through 11.0.1 FP6 is vulnerable to creation of temporary files without atomic operations which may expose sensitive information to an authenticated user due to race condition attacks.
CVSS Score
4.3
EPSS Score
0.0
Published
2025-12-08
IBM Controller 11.1.0 through 11.1.1 and IBM Cognos Controller 11.0.0 through 11.0.1 FP6 could allow an authenticated user to cause a denial of service due to improper validation of a specified quantity size input.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-12-08
IBM Controller 11.1.0 through 11.1.1 and IBM Cognos Controller 11.0.0 through 11.0.1 FP6 could allow a privileged user to bypass validation, passing user input into the application as trusted data, due to client-side enforcement of server-side security.
CVSS Score
2.7
EPSS Score
0.0
Published
2025-12-08
IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0
is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
CVSS Score
8.2
EPSS Score
0.003
Published
2025-02-19
IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0
is vulnerable to unrestricted deserialization. This vulnerability allows users to execute arbitrary code, escalate privileges, or cause denial of service attacks by exploiting the unrestricted deserialization of types in the application.
CVSS Score
8.8
EPSS Score
0.014
Published
2025-02-19
IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0 Rich ClientÂ
uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Score
5.9
EPSS Score
0.0
Published
2025-02-19
IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0
could allow an authenticated user to modify restricted content due to incorrect authorization checks.
CVSS Score
6.5
EPSS Score
0.001
Published
2025-02-19
IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0
could allow an authenticated attacker to conduct formula injection. An attacker could execute arbitrary commands on the system, caused by improper validation of file contents.
CVSS Score
8.0
EPSS Score
0.001
Published
2025-02-19
IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0
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.
CVSS Score
5.4
EPSS Score
0.0
Published
2025-02-19
IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0 client application contains hard coded database passwords in source code which could be used for unauthorized access to the system.
CVSS Score
8.8
EPSS Score
0.001
Published
2025-02-19
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