Observable Discrepancy Affecting com.liferay.portal:com.liferay.portal.impl package, versions [,7.8.0)


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.05% (17th percentile)

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  • Snyk ID SNYK-JAVA-COMLIFERAYPORTAL-6239641
  • published 9 Feb 2024
  • disclosed 8 Feb 2024
  • credit Unknown

How to fix?

Upgrade com.liferay.portal:com.liferay.portal.impl to version 7.8.0 or higher.

Overview

com.liferay.portal:com.liferay.portal.impl is a package part of Liferay.

Affected versions of this package are vulnerable to Observable Discrepancy due to the handling of different responses based on site existence or user permissions. An attacker can discover the existence of sites by enumerating URLs.

Note:

This is only exploitable if locale.prepend.friendly.url.style=2 and if a custom 404 page is used.

CVSS Scores

version 3.1
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Snyk

5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
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NVD

5.3 medium