CVE-2020-2041 — Palo Alto Networks Pan-os vulnerability

CWE-164 documents4 sources
Severity
7.5HIGHNVD
EPSS
1.3%
top 19.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Palo Alto Networks Pan-osPaloaltonetworks Pan-osPaloalto Pan-os
Timeline
PublishedSep 9
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶NVDpaloaltonetworks/pan-os8.1.0 — 8.1.16+1
▶CVEListV5palo_alto_networks/pan-os8.1 — 8.1.16+1
▶Palo Altopaloalto/pan-os

🔴Vulnerability Details

2
GHSA
GHSA-6895-cxrm-x3p4: An insecure configuration of the appweb daemon of Palo Alto Networks PAN-OS 8↗2022-05-24
▶
CVEList
PAN-OS: Management web interface denial-of-service (DoS)↗2020-09-09
▶

📋Vendor Advisories

1
Palo Alto
PAN-OS: Management web interface denial-of-service (DoS)↗2020-09-09
▶
CVE-2020-2041 — Palo Alto Networks Pan-os vulnerability | cvebase