SB2021072142 - Multiple vulnerabilities in Primavera Unifier

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Main Vulnerability Database SB2021072142

SB2021072142 - Multiple vulnerabilities in Primavera Unifier

Published: July 21, 2021 Updated: April 21, 2022

Security Bulletin ID SB2021072142
Severity
Medium
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 67% Low 33%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) XML External Entity injection (CVE-ID: CVE-2020-25649)

The vulnerability allows a remote attacker to modify information on the system.

The vulnerability exists due to insufficient validation of user-supplied XML input. A remote attacker can pass a specially crafted XML code to the affected application and modify information on the system.


2) Improper input validation (CVE-ID: CVE-2020-5258)

The vulnerability allows a remote authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Cluster: Packaging (dojo) component in MySQL Cluster. A remote authenticated user can exploit this vulnerability to gain access to sensitive information.


3) Resource exhaustion (CVE-ID: CVE-2021-27906)

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

The vulnerability exists due to application does not properly control consumption of internal resources when processing PDF files. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References