IBM Cognos Controller 11.0.0-11.1.0 Unrestricted Deserialization
CVE-2024-28777 Published on February 19, 2025

IBM Cognos Controller code execution
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.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2024-28777 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a Marshaling, Unmarshaling Vulnerability?

The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

CVE-2024-28777 has been classified to as a Marshaling, Unmarshaling vulnerability or weakness.


Products Associated with CVE-2024-28777

stack.watch emails you whenever new vulnerabilities are published in IBM Cognos Controller or IBM Controller. Just hit a watch button to start following.

IBM Cognos Controller
 
IBM Controller
 

Affected Versions

IBM Cognos Controller: IBM Controller:

Exploit Probability

EPSS
1.20%
Percentile
78.71%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.