Cyber Resilience

CVE-2025-36228

Ibm Aspera Faspex 5.0.0 – 5.0.14.2

Published
26 December 2025
Modified
29 December 2025
Patch / advisory
CVSS Score v3.1 3.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
EPSS Score 0.0021 11th percentile
Risk Priority 31 floored blend · peak EPSS

Summary

CVE-2025-36228 is a low-severity Incorrect Execution-Assigned Permissions (CWE-279) vulnerability in Ibm Aspera Faspex. Its CVSS base score is 3.8 (Low).

Operationally, exploitation aligns with the MITRE ATT&CK technique File and Directory Permissions Modification (T1222); ranked at the 11th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to AC-3 (Access Enforcement) and AC-6 (Least Privilege) — see the control section below for these in your framework.

EU & UK References

Vulnerability Data

IBM Aspera Faspex 5 5.0.0 through 5.0.14.1 may allow inconsistent permissions between the user interface and backend API allowed users to access features that appeared disabled, potentially leading to misuse.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise Techniques

T1222 File and Directory Permissions Modification Defense Impairment
Adversaries may modify file or directory permissions/attributes to evade access control lists (ACLs) and access protected files.
T1548 Abuse Elevation Control Mechanism Privilege Escalation
Adversaries may circumvent mechanisms designed to control privilege elevation to gain higher-level permissions.
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2024-45098Same product: Ibm Aspera Faspex
CVE-2025-36039Same product: Ibm Aspera Faspex
CVE-2025-36230Same product: Ibm Aspera Faspex
CVE-2025-36040Same product: Ibm Aspera Faspex
CVE-2023-37412Same product: Ibm Aspera Faspex
CVE-2024-45096Same product: Ibm Aspera Faspex
CVE-2023-35907Same product: Ibm Aspera Faspex
CVE-2023-27279Same product: Ibm Aspera Faspex
CVE-2023-37400Same product: Ibm Aspera Faspex
CVE-2023-37398Same product: Ibm Aspera Faspex

Affected Assets

ibm
aspera faspex
5.0.0 — 5.0.14.2

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)
  • 2 hardening rules · 1 OS baseline
Validate
Prove the fix (OWASP ASVS)

Mitigating Controls (NIST 800-53 r5) AI

Enforcing approved authorizations structurally stops the runtime assignment of permissions that violate user intent.

Requiring least privilege limits the permissions the executing code is allowed to assign.

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.

PR.AA-05 mostly match
prevents

Enforcing policy-defined permissions and least privilege directly prevents runtime permission mis-assignments.

PR.PS-01 partial match
prevents

Hardened configuration baselines and change control reduce the chance of incorrect permission settings during execution.

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.

mitigates

Restricting privileged utility programs reduces the chance that such tools will incorrectly alter object permissions.

degrades

Privileged access rights management directly constrains the permissions a process may assign at runtime.

prevents

Secure coding practices can prevent the coding error that leads to incorrect permission assignment.

degrades

Information access restriction policies limit the permissions that executing code can grant or modify.

detects

Change-management procedures can catch permission-setting mistakes before they reach production.

References