SB2020120720 - Multiple vulnerabilities in ChurchCRM

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Main Vulnerability Database SB2020120720

SB2020120720 - Multiple vulnerabilities in ChurchCRM

Published: December 7, 2020

Security Bulletin ID SB2020120720
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Stored cross-site scripting (CVE-ID: N/A)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the Add new Deposit feature. A remote authenticated attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


2) CVS Injection (CVE-ID: N/A)

The vulnerability allows a remote attacker to inject arbitrary code into CSV files.

The vulnerability exists due to improper input validation in List Event Types feature. A remote attacker can inject arbitrary code into a CSV file, leading to arbitrary commands execution.


Remediation

Install update from vendor's website.

References