The Portal Security module in Liferay Portal 7.2.1 and earlier, and Liferay DXP 7.0 before fix pack 90, 7.1 before fix pack 17 and 7.2 before fix pack 5 does not correctly import users from LDAP, which allows remote attackers to prevent a legitimate user from authenticating by attempting to sign in as a user that exist in LDAP.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.01851.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Liferay
  • Digital Experience Platform
  • Liferay Portal

Configuration 1 [-]

cpe:2.3:a:liferay:liferay_portal:*:*:*:*:community:*:*:*

Configuration 2 [-]

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cpe:2.3:a:liferay:digital_experience_platform:7.0:fix_pack_13:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.0:fix_pack_14:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.0:fix_pack_69:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.0:fix_pack_71:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.0:fix_pack_72:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:*

No data.

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2021-24724 Liferay Portal and Liferay DXP fails to properly import users from LDAP
Github GHSA Github GHSA GHSA-jp3m-vh3g-6ggp Liferay Portal and Liferay DXP fails to properly import users from LDAP
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
http://liferay.com cve-icon cve-icon
https://issues.liferay.com/browse/LPE-17191 cve-icon cve-icon
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2021-38266 cve-icon cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T01:37:16.310Z

Reserved: 2021-08-09T00:00:00

Link: CVE-2021-38266

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-02T23:15:08.577

Modified: 2024-11-21T06:16:42.417

Link: CVE-2021-38266

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.