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High severity7.5NVD Advisory· Published Sep 9, 2020· Updated Jun 17, 2026

CVE-2020-2041

CVE-2020-2041

Description

An insecure configuration of the appweb daemon of Palo Alto Networks PAN-OS 8.1 allows a remote unauthenticated user to send a specifically crafted request to the device that causes the appweb service to crash. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts all versions of PAN-OS 8.0, and PAN-OS 8.1 versions earlier than 8.1.16.

AI Insight

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

Affected products

3
  • Paloaltonetworks/Pan OS3 versions
    cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*range: >=8.0.0,<=8.0.20
    • (no CPE)range: <8.1.16
    • (no CPE)range: 8.0.*

Patches

Vulnerability mechanics

References

1

News mentions

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