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CVE-2020-2044— PAN-OS: Passwords may be logged in clear text while storing operational command (op command) history

Quick assessment

Affected
Palo Alto Networks PAN-OS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Palo Alto Networks PAN-OS是美国Palo Alto Networks公司的一套为其防火墙设备开发的操作系统。 Palo Alto Networks PAN-OS 中存在日志信息泄露漏洞。该漏洞源于网络系统或产品的日志文件非正常输出。

CVSS 3.3 · Low EPSS 0.73% · P53

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2020-2044

Vulnerability Information
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Vulnerability Title
PAN-OS: Passwords may be logged in clear text while storing operational command (op command) history
Source: CVE Program / CVE List V5
Vulnerability Description
An information exposure through log file vulnerability where an administrator's password or other sensitive information may be logged in cleartext while using the CLI in Palo Alto Networks PAN-OS software. The opcmdhistory.log file was introduced to track operational command (op-command) usage but did not mask all sensitive information. The opcmdhistory.log file is removed in PAN-OS 9.1 and later PAN-OS versions. Command usage is recorded, instead, in the req_stats.log file in PAN-OS 9.1 and later PAN-OS versions. 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 9.1.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Palo Alto Networks PAN-OS 日志信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Palo Alto Networks PAN-OS是美国Palo Alto Networks公司的一套为其防火墙设备开发的操作系统。 Palo Alto Networks PAN-OS 中存在日志信息泄露漏洞。该漏洞源于网络系统或产品的日志文件非正常输出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Palo Alto Networks PAN-OS 8.0.* -

II. Public POCs for CVE-2020-2044

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III. Intelligence Information for CVE-2020-2044

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Vendor Advisories for CVE-2020-2044 (1)

Same Patch Batch · Palo Alto Networks · 2020-09-09 · 9 CVEs total

CVE-2020-2040 9.8 CRITICAL PAN-OS: Buffer overflow when Captive Portal or Multi-Factor Authentication (MFA) is enable
CVE-2020-2036 8.8 HIGH PAN-OS: Reflected Cross-Site Scripting (XSS) vulnerability in management web interface
CVE-2020-2041 7.5 HIGH PAN-OS: Management web interface denial-of-service (DoS)
CVE-2020-2037 7.2 HIGH PAN-OS: OS command injection vulnerability in the management web interface
CVE-2020-2038 7.2 HIGH PAN-OS: OS command injection vulnerability in the management web interface
CVE-2020-2042 7.2 HIGH PAN-OS: Buffer overflow in the management web interface
CVE-2020-2039 5.3 MEDIUM PAN-OS: Management web interface denial-of-service (DoS) through unauthenticated file uplo
CVE-2020-2043 3.3 LOW PAN-OS: Passwords may be logged in clear text when using after-change-detail custom syslog

IV. Related Vulnerabilities

Same product: PAN-OS
Same vendor: Palo Alto Networks
Same weakness: CWE-532

V. Comments for CVE-2020-2044

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