SB2020042250 - Multiple vulnerabilities in JetBrains YouTrack

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Main Vulnerability Database SB2020042250

SB2020042250 - Multiple vulnerabilities in JetBrains YouTrack

Published: April 22, 2020 Updated: September 1, 2020

Security Bulletin ID SB2020042250
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

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

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Incorrect default permissions (CVE-ID: CVE-2020-11692)

The vulnerability allows a remote user to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions for files and folders that are set by the application. A remote administrator can view contents of files and directories or modify them.


2) Input validation error (CVE-ID: CVE-2020-11693)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted TIF file and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References