Check Point Advisories

ownCloud Graph API Information Disclosure (CVE-2023-49103)

Check Point Reference: CPAI-2023-1270
Date Published: 10 Dec 2023
Severity: High
Last Updated: Sunday 10 December, 2023
Source:
Industry Reference:CVE-2023-49103
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? ownCloud Graph API 0.2.0
ownCloud Graph API 0.3.0
Vulnerability Description An information disclosure vulnerability exists in ownCloud Graph API. Successful exploitation of this vulnerability would allow a remote attacker to obtain sensitive information.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the ownCloud Graph API Information Disclosure (CVE-2023-49103) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Server Enforcement Violation.
Attack Information:  ownCloud Graph API Information Disclosure (CVE-2023-49103)

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