CVE-2020-8644
CRITICAL KEV NUCLEIplaysms < 1.4.3 - Unauthenticated Remote Code Execution via Template Injection
Title source: llmExploitation Summary
CVE-2020-8644 is actively exploited and listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added November 3, 2021.
EIP tracks 3 public exploits from researchers including Metasploit, H3rm1tR3b0rn, including a Metasploit module exploits/multi/http/playsms_template_injection.
A Nuclei detection template is also available.
AI-analyzed exploit summary This Metasploit module exploits a pre-auth Server-Side Template Injection (SSTI) vulnerability in PlaySMS before 1.4.3, leading to remote code execution by injecting a malicious payload into the username field during login.
Description
PlaySMS before 1.4.3 does not sanitize inputs from a malicious string.
Exploits (3)
This Metasploit module exploits a pre-auth Server-Side Template Injection (SSTI) vulnerability in PlaySMS before 1.4.3, leading to remote code execution by injecting a malicious payload into the username field during login.
This repository contains a functional Python exploit for CVE-2020-8644, targeting PlaySMS versions before 1.4.3. The exploit leverages a PHP code injection vulnerability in the login mechanism to achieve remote code execution via a reverse shell.
This Metasploit module exploits a pre-authentication Server-Side Template Injection (SSTI) vulnerability in PlaySMS before version 1.4.3, leading to remote code execution. The exploit leverages a double-processing flaw in the TPL template engine by injecting a malicious payload into the username field during login.
Nuclei Templates (1)
References (5)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H