CVE-2020-2043

MEDIUM

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 versions earlier than PAN-OS 9.0.10; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4.

References

https://security.paloaltonetworks.com/CVE-2020-2043

Details

Source: MITRE

Published: 2020-09-09

Updated: 2020-09-15

Type: CWE-532

Risk Information

CVSS v2.0

Base Score: 4

Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 8

Severity: MEDIUM

CVSS v3.0

Base Score: 3.3

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Impact Score: 1.4

Exploitability Score: 1.8

Severity: LOW

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
140576Palo Alto Networks PAN-OS 8.1.x < 8.1.16 / 9.0.x < 9.0.10 / 9.1.x < 9.1.4 Information ExposureNessusPalo Alto Local Security Checks
medium