What is the severity of CVE-2020-15433?

CVE-2020-15433 is considered to have a high severity due to its ability to allow remote code execution without authentication.

How do I fix CVE-2020-15433?

To fix CVE-2020-15433, you should upgrade to the latest version of CentOS Web Panel that mitigates this vulnerability.

What software is affected by CVE-2020-15433?

CVE-2020-15433 affects CentOS Web Panel version 0.9.8.923.

Can CVE-2020-15433 be exploited remotely?

Yes, CVE-2020-15433 can be exploited remotely, which allows attackers to execute arbitrary code.

Is authentication required to exploit CVE-2020-15433?

No, authentication is not required to exploit CVE-2020-15433.

Vulnerability/
CVE-2020-15433

critical

CWE

28/7/2020

4/8/2024

21/2/2025

CVE-2020-15433: (0Day) CentOS Web Panel ajax_php_pecl phpversion Command Injection Remote Code Execution Vulnerability

First published: Tue Jul 28 2020(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of CentOS Web Panel cwp-e17.0.9.8.923. Authentication is not required to exploit this vulnerability. The specific flaw exists within ajax_php_pecl.php. When parsing the phpversion parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-9715.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
CentOS Web Panel	=0.9.8.923
CentOS Web Panel

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Reference Links

https://www.zerodayinitiative.com/advisories/ZDI-20-750/

Frequently Asked Questions

What is the severity of CVE-2020-15433?
CVE-2020-15433 is considered to have a high severity due to its ability to allow remote code execution without authentication.
How do I fix CVE-2020-15433?
To fix CVE-2020-15433, you should upgrade to the latest version of CentOS Web Panel that mitigates this vulnerability.
What software is affected by CVE-2020-15433?
CVE-2020-15433 affects CentOS Web Panel version 0.9.8.923.
Can CVE-2020-15433 be exploited remotely?
Yes, CVE-2020-15433 can be exploited remotely, which allows attackers to execute arbitrary code.
Is authentication required to exploit CVE-2020-15433?
No, authentication is not required to exploit CVE-2020-15433.

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