SB2023101892 - Multiple vulnerabilities in Primavera Gateway

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Main Vulnerability Database SB2023101892

SB2023101892 - Multiple vulnerabilities in Primavera Gateway

Published: October 18, 2023

Security Bulletin ID SB2023101892
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-2023-2976)

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

The vulnerability exists due to incorrect default permissions in com.google.common.io.FileBackedOutputStream. A local user with access to the system can view contents of files and directories or modify them.


2) Stack-based buffer overflow (CVE-ID: CVE-2022-45688)

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

The vulnerability exists in the XML.toJSONObject component. A remote unauthenticated attacker can send a specially crafted JSON or XML data, trigger stack-based buffer overflow and perform a denial of service attack.


Remediation

Install update from vendor's website.

References