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Servers and applications

CVE-2022-42123

A Zip slip vulnerability in the Elasticsearch Connector in Liferay Portal 7.3.3 through 7.4.3.18, and Liferay DXP 7.3 before update 6, and 7.4 before update 19 allows attackers to create or overwrite existing files on the filesystem via the installation of a malicious Elasticsearch Sidecar plugin.

Severity
High 7.5
Published
15 Nov 2022
Last changed
9 Jul 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.4.3.19
Sources
NVD

Affected software

SoftwareAffected versions
Liferay Portal / DXPServers and applications · cpe:a:liferay:digital_experience_platform
  • Version 7.3
  • Version 7.4
Liferay Portal / DXPServers and applications · cpe:a:liferay:liferay_portal
  • From 7.3.3 before 7.4.3.19

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-42123
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-42123