Read the docs
TI-2024-19005 Aliases CVE-2024-28777GHSA-3c99-j6qp-35xx

IBM Cognos Controller code execution

Priority MEDIUM 41CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00609 49th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMCognos Controller11.0.0 – 11.0.1—No fix listedCNA
IBMController11.1.0—No fix listedCNA
  • Cognos Controller VendorIBM Affected 11.0.0 – 11.0.1 Fixed in — No fix listed CNA
  • Controller VendorIBM Affected 11.1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:ibm:cognos_controller:*:*:*:*:*:*:*:*11.0.0 to before 11.0.1.4VulnerableIBM
cpe:2.3:a:ibm:controller:11.1.0:*:*:*:*:*:*:*11.1.0VulnerableIBM
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:ibm:cognos_controller:*:*:*:*:*:*:*:* Versions 11.0.0 to before 11.0.1.4 Vulnerable ·IBM
  • cpe:2.3:a:ibm:controller:11.1.0:*:*:*:*:*:*:* Versions 11.1.0 Vulnerable ·IBM
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    IBM Cognos Controller, Controller — ibm.com/support/pages/node/7183597

    7 records Highest priority Priority MEDIUM 3 MEDIUM, 4 LOW

    Other records, highest priority first

    • TI-2023-25486 IBM Cognos Controller XML external entity injectionPriority MEDIUM 42
    • TI-2024-35404 IBM Cognos Controller information disclosurePriority MEDIUM 40
    • TI-2024-30189 IBM Cognos Controller CSV injectionPriority LOW 37
    Show all 7 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-28777
  2. 2026-10-03 Alias added: GHSA-3c99-j6qp-35xx

References

Patch 1

  • TI-2020-04110 Improper authentication in IBM Cognos Controller CVSS 3.1CRITICAL 9.8
  • TI-2020-04109 Incorrect authorization in IBM Cognos Controller CVSS 3.1CRITICAL 9.8
  • TI-2024-27094 IBM Cognos Controller file upload CVSS 3.1CRITICAL 9.8
  • TI-2024-16504 IBM Cognos Controller file upload CVSS 3.1CRITICAL 9.8
  • TI-2024-16503 IBM Cognos Controller file upload CVSS 3.1CRITICAL 9.8
  • TI-2023-25486 IBM Cognos Controller XML external entity injection CVSS 3.1HIGH 8.2
See all 51 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences