PT-2020-12059 · Chadha · Chadha Phpkb Standard Multi-Language

Antonio Cannito · Published 2020-03-12 · Updated 2022-04-18 · CVE-2020-10389

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Chadha PHPKB Standard Multi-Language version 9

Description The issue allows remote attackers to achieve code execution by injecting PHP code into any POST parameter when saving global settings.

Recommendations For Chadha PHPKB Standard Multi-Language version 9, consider validating and sanitizing all POST parameters in the admin/save-settings.php file to prevent PHP code injection. As a temporary workaround, restrict access to the admin/save-settings.php file until a patch is available.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2020-10389

Affected Products

Chadha Phpkb Standard Multi-Language

References · 6

• 🔥 http://packetstormsecurity.com/files/156751/PHPKB-Multi-Language-9-Authenticated-Remote-Code-Execution.html · Exploit
• 🔥 https://antoniocannito.it/phpkb1#authenticated-remote-code-execution-cve-2020-10389 · Exploit
• 🔥 https://exploit-db.com/exploits/48219 · Exploit
• 🔥 http://antoniocannito.it/?p=137#rce2 · Exploit
• https://osv.dev/vulnerability/CVE-2020-10389 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-10389 · Security Note