CVE-2020-2000 — Improper Input Validation in Palo Alto Networks Pan-os

CWE-20 — Improper Input Validation CWE-78 — OS Command Injection CWE-121 — Stack-based Buffer Overflow20 documents8 sources

Severity

7.2HIGHNVD

EPSS

1.7%

top 17.60%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Palo Alto Networks Pan-os Paloaltonetworks Pan-os Paloalto Pan-os

Timeline

PublishedNov 12

Latest updateMar 7

Description

An OS command injection and memory corruption vulnerability in the PAN-OS management web interface that allows authenticated administrators to disrupt system processes and potentially execute arbitrary code and OS commands with root privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.10; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages3 packages

▶NVDpaloaltonetworks/pan-os8.1.0 — 8.1.16+3

▶CVEListV5palo_alto_networks/pan-os8.1 — 8.1.16+3

▶Palo Altopaloalto/pan-os

🔴Vulnerability Details

GHSA

GHSA-7m5c-wx89-wrj6: An OS command injection and memory corruption vulnerability in the PAN-OS management web interface that allows authenticated administrators to disrupt↗2022-05-24

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CVEList

PAN-OS: OS command injection and memory corruption vulnerability↗2020-11-12

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📋Vendor Advisories

Chrome

Stable Channel Update for Desktop: CVE-2023-1228↗2023-03-07

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Chrome

Stable Channel Update for Desktop: CVE-2021-21209↗2021-04-14

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Chrome

Stable Channel Update for Desktop: CVE-2021-21135↗2021-01-19

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CVE-2020-5947: In versions 16↗2020-11-19

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Palo Alto

PAN-OS: OS command injection and memory corruption vulnerability↗2020-11-11

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🕵️Threat Intelligence

Talos

Vulnerability Spotlight: Code execution vulnerability in Microsoft Excel↗2020-02-11

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Talos

Vulnerability Spotlight: Code execution vulnerability in Microsoft Excel↗2020-02-11

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