Known Vulnerabilities

The following vulnerabilities are known to exist in Liferay Portal CE.  Users of older releases are strongly encouraged to upgrade to the latest Liferay Portal CE release.  Patches are only produced for the latest Liferay Portal CE release.  Source code modifications may be possible on older releases, but care must be taken to backport fixes that may not apply to older releases.

To obtain source or binary patches for each of the vulnerabilities, click on the name of the vulnerability, and look for links for source and binary patches.  To obtain a single cumulative source or binary patch for all known vulnerabilities, visit the Patch Details section of the Reporting page.  Note that the availability of the single cumulative binary patch may lag a day or two behind availability of the associated source patches.

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CST-7045 SMTP header injection vulnerability via Commons Email

Date

Tue, 03 Apr 2018 09:15:00 +0000

Title

CST-7045 SMTP header injection vulnerability via Commons Email

Description

Apache Commons Email is vulnerable to SMTP header injection (CVE-2017-9801). Liferay Portal is not vulnerable, however, custom modules/apps using the Commons Email JAR bundled with the portal may be vulnerable.

Severity

Severity 2

Workaround

Developers can modify their module/apps to use a fixed version of Commons Email instead of using the Commons Email JAR that is bundled with the portal.

Notes

There is no patch available for Liferay Portal 7.0 CE GA5. Instead, users should upgrade to Liferay Portal 7.0 CE GA6 (7.0.5) or later to fix this issue.


Vulnerabilities archive for past releases: 6.1 CE | 6.2 CE | 7.0 CE

Additional Known Vulnerabilities

Liferay Portal Liferay Faces