Home/CVE/An OS command injection and memory corruption vulnerability in the PAN-OS management web interface that allows authentic
CVE

CVE-2020-2000

An OS command injection and memory corruption vulnerability in the PAN-OS management web interface that allows authentic

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.

HIGH · CVSS 7.2 EPSS 0.01715
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-121Stack-based Buffer Overflow
CWE-20Improper Input Validation
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
▤

Affected Products & Versions

4
paloaltonetworks pan-os>= 8.1.0 and < 8.1.16
paloaltonetworks pan-os>= 9.0.0 and < 9.0.10
paloaltonetworks pan-os>= 9.1.0 and < 9.1.4
paloaltonetworks pan-os>= 10.0.0 and < 10.0.1
▣

Scoring & Timeline

7.2
HIGH · CVSS v3.1 · psirt@paloaltonetworks.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Nov 2020 · 12:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.paloaltonetworks.com/CVE-2020-2000Vendor Advisory
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