CVE-2023-28512
Ibm Watson Cp4D Data Stores 4.6.0 … 4.6.2
Raw vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NSummary
CVE-2023-28512 is a medium-severity External Control of Assumed-Immutable Web Parameter (CWE-472) vulnerability in Ibm Watson Cp4D Data Stores. Its CVSS base score is 5.9 (Medium).
Operationally, ranked at the 43th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-32182
Vulnerability Data
IBM Watson CP4D Data Stores 4.6.0, 4.6.1, and 4.6.2 could allow an attacker with specific knowledge about the system to manipulate data due to improper input validation. IBM X-Force ID: 250396.
- CWE(s)
Related Threats
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST CSF 2.0) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.
Secure SDLC practices directly require server-side validation of all inputs instead of trusting client-supplied immutable parameters.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.
Secure coding standards require server-side verification of client-supplied data, eliminating the root cause of external control of immutable parameters.
Security testing in development and acceptance will detect parameter tampering vulnerabilities before deployment.
Secure development lifecycle mandates input validation and integrity checks that directly prevent external tampering of assumed-immutable parameters.
Application security requirements explicitly call for validation of all inputs, including hidden fields, mitigating CWE-472.
Information access restriction can limit which parameters users may influence, providing a secondary layer of defense.