Unauthorized cross-instance Blueprint access via missing tenant check
Published Oct 22, 2025 · Updated Oct 22, 2025
Missing authorization in Liferay Portal and DXP Collection Providers allows remote authenticated users to read cross-instance Blueprints. SXPBlueprintInfoCollectionProvider.isAvailable() checked only the feature flag, so it exposed Blueprints without comparing their company ID to the current instance. Exploitation requires an instance user, the enabled feature, a Blueprint owned by another company instance, and active user interaction.
Summary
What happened
Missing authorization in Liferay Portal and DXP Collection Providers allows remote authenticated users to read cross-instance Blueprints. SXPBlueprintInfoCollectionProvider.isAvailable() checked only the feature flag, so it exposed Blueprints without comparing their company ID to the current instance. Exploitation requires an instance user, the enabled feature, a Blueprint owned by another company instance, and active user interaction.
The record
- CVE
- CVE-2025-62247
- Published
- Oct 22, 2025
- Updated
- Oct 22, 2025
- Vendor
- Liferay
- Product
- Liferay Portal
- Classifications
- CWE-862, T1213
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 22, 2025CVE publishedPublication date reported by the CVE source.
- Oct 22, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=7.4.0 <=7.4.3.132
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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