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Unrated severityNVD Advisory· Published Sep 8, 2021· Updated Sep 16, 2024

PAN-OS: Unsigned Code Execution During Plugin Installation Race Condition Vulnerability

CVE-2021-3054

Description

A time-of-check to time-of-use (TOCTOU) race condition vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator with permission to upload plugins to execute arbitrary code with root user privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11; PAN-OS 10.0 versions earlier than PAN-OS 10.0.7; PAN-OS 10.1 versions earlier than PAN-OS 10.1.2. This issue does not affect Prisma Access.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Paloaltonetworks/Pan OSllm-fuzzy2 versions
    <8.1.20 (8.1), <9.0.14 (9.0), <9.1.11 (9.1), <10.0.7 (10.0), <10.1.2 (10.1)+ 1 more
    • (no CPE)range: <8.1.20 (8.1), <9.0.14 (9.0), <9.1.11 (9.1), <10.0.7 (10.0), <10.1.2 (10.1)
    • (no CPE)range: 8.1

Patches

Vulnerability mechanics

References

1

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