File Download Vulnerability in F5 iControl SOAP Affected by Resource Administrator Role
CVE-2026-42063

6.9MEDIUM

Key Information:

Vendor

F5

Status
Vendor
CVE Published:
13 May 2026

What is CVE-2026-42063?

A file download vulnerability exists within F5 Networks' iControl SOAP interface, which allows authenticated users with Resource Administrator or Administrator roles to download sensitive files. This poses a significant risk, as it could lead to unauthorized access to critical data. Organizations utilizing affected versions should take immediate action to apply necessary patches and review user permissions to mitigate potential exploitation.

Affected Version(s)

BIG-IP 21.0.0 < 21.0.0.2

BIG-IP 17.5.0 < 17.5.1.6

BIG-IP 17.1.0 < 17.1.3.2

References

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

F5
.