PAN-OS: Remote code execution vulnerability in the PAN-OS SSH device management interface

published 2019-08-23 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-10138

cvss: 9.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 3.2%; EPSS 3.2% chance of exploitation in 30 days, percentile 88%
public exploits: 0; none known

A remote code execution vulnerability in the PAN-OS SSH device management interface that can lead to unauthenticated remote users with network access to the SSH management interface gaining root access to PAN-OS. This issue affects PAN-OS 7.1 versions prior to 7.1.24-h1, 7.1.25; 8.0 versions prior to 8.0.19-h1, 8.0.20; 8.1 versions prior to 8.1.9-h4, 8.1.10; 9.0 versions prior to 9.0.3-h3, 9.0.4.

Patch / fix

fixed in 1

Palo Alto Networks PAN-OS 7.1.24-h1, 7.1.25, 8.0.19-h1, 8.0.20, 8.1.9-h4, 8.1.10, 9.0.3-h3, 9.0.4

Exploit prediction

3.24% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

Palo Alto Networks PAN-OS

Classification

Weakness

CWE-78 Improper Neutralization of Special Elements used in an OS Command
CWE-20 Improper Input Validation

Technology feeds

Palo Alto PAN-OS rss critical rss

References

security.paloaltonetworks.com /CVE-2019-1581

Sources

CVE List CVE-2019-1581
NVD CVE-2019-1581

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Summary