CVE-2020-2043 — Log File Information Exposure in Palo Alto Networks Pan-os

CWE-532 — Log File Information Exposure4 documents4 sources

Severity

3.3LOWNVD

EPSS

0.2%

top 54.32%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

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

Timeline

PublishedSep 9

Latest updateMay 24

Description

An information exposure through log file vulnerability where sensitive fields are recorded in the configuration log without masking on Palo Alto Networks PAN-OS software when the after-change-detail custom syslog field is enabled for configuration logs and the sensitive field appears multiple times in one log entry. The first instance of the sensitive field is masked but subsequent instances are left in clear text. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 ve…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 1.8 | Impact: 1.4

Affected Packages3 packages

▶NVDpaloaltonetworks/pan-os9.0.0 — 9.0.10+2

▶CVEListV5palo_alto_networks/pan-os8.1 — 8.1.16+2

▶Palo Altopaloalto/pan-os

🔴Vulnerability Details

GHSA

GHSA-8743-86pf-fx3j: An information exposure through log file vulnerability where sensitive fields are recorded in the configuration log without masking on Palo Alto Netwo↗2022-05-24

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CVEList

PAN-OS: Passwords may be logged in clear text when using after-change-detail custom syslog field for config logs↗2020-09-09

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📋Vendor Advisories

Palo Alto

PAN-OS: Passwords may be logged in clear text when using after-change-detail custom syslog field for config logs↗2020-09-09

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