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High severity7.8NVD Advisory· Published Mar 27, 2020· Updated Jun 17, 2026

CVE-2020-5858

CVE-2020-5858

Description

On BIG-IP 15.0.0-15.0.1.2, 14.1.0-14.1.2.2, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1 and BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, users with non-administrator roles (for example, Guest or Resource Administrator) with tmsh shell access can execute arbitrary commands with elevated privilege via a crafted tmsh command.

Affected products

2
  • F5, Inc./Big IPllm-fuzzy
    Range: 15.0.0-15.0.1.2, 14.1.0-14.1.2.2, 13.1.0-13.1.3.2, 12.1.0-12.1.5, 11.5.2-11.6.5.1
  • F5, Inc./BIG-IQllm-fuzzy
    Range: 7.0.0, 6.0.0-6.1.0, 5.2.0-5.4.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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