SB2020031001 - Multiple vulnerabilities in TestLink

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Main Vulnerability Database SB2020031001

SB2020031001 - Multiple vulnerabilities in TestLink

Published: March 10, 2020

Security Bulletin ID SB2020031001
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

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

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) SQL injection (CVE-ID: CVE-2019-20107)

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in multiple scripts. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

List of affected parameters and scripts:

  • "tproject_id" parameter in keywordsView.php
  • "req_spec_id" parameter in reqSpecCompareRevisions.php
  • "requirement_id" parameter in reqCompareVersions.php
  • "build_id" parameter in planUpdateTC.php
  • "tplan_id" parameter in newest_tcversions.php
  • "tplan_id" parameter in tcCreatedPerUserGUI.php
  • "tcase_id" parameter in tcAssign2Tplan.php
  • "testcase_id" parameter in tcCompareVersions.php

2) SQL injection (CVE-ID: CVE-2020-8841)

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data passed via the "relation_type" parameter in lib/requirements/reqSearch.php. A remote authenticated attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.


Remediation

Install update from vendor's website.

References