Com.ctrip.framework.apollo:apollo: CWE-639: Authorization Bypass Through User-Controlled Key in apolloconfig apollo (CVE-2025-32781)
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios. Prior to 2.5.0, Apollo Portal does not verify application and namespace permissions when an authenticated user requests a release by ID through GET /envs/{env}/releases/{releaseId} while configView.memberOnly.envs is enabled, allowing a low-privileged Portal user who obtains or guesses a valid releaseId to read configuration data from other applications and namespaces without calling UserPermissionValidator.shouldHideConfigToCurrentUser(...). This issue is fixed in version 2.5.0.
AI Analysis
Technical Summary
Apollo Portal versions prior to 2.5.0 do not enforce application and namespace permission checks when an authenticated user requests release data via the GET /envs/{env}/releases/{releaseId} endpoint, under the condition that configView.memberOnly.envs is enabled. This allows a low-privileged user who knows or guesses a valid release ID to retrieve configuration data from unauthorized applications or namespaces. The vulnerability exposes potentially sensitive configuration values such as credentials or service endpoints. The flaw is addressed in version 2.5.0 by adding the necessary permission validation before returning release data.
Potential Impact
An authenticated attacker can read sensitive configuration data belonging to other applications or namespaces without proper authorization. This may lead to exposure of credentials or service endpoints. The vulnerability does not allow modification of configuration data and does not impact system availability.
Mitigation Recommendations
Upgrade to Apollo Portal version 2.5.0 or later, where the issue is fixed by adding the missing permission checks. If immediate upgrade is not feasible, backport the permission check from the official fix (PR #5378) and restrict Apollo Portal access to trusted users until the patch is applied.
Com.ctrip.framework.apollo:apollo: CWE-639: Authorization Bypass Through User-Controlled Key in apolloconfig apollo (CVE-2025-32781)
Description
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios. Prior to 2.5.0, Apollo Portal does not verify application and namespace permissions when an authenticated user requests a release by ID through GET /envs/{env}/releases/{releaseId} while configView.memberOnly.envs is enabled, allowing a low-privileged Portal user who obtains or guesses a valid releaseId to read configuration data from other applications and namespaces without calling UserPermissionValidator.shouldHideConfigToCurrentUser(...). This issue is fixed in version 2.5.0.
CVSS v3.1
Score 6.5medium
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Apollo Portal versions prior to 2.5.0 do not enforce application and namespace permission checks when an authenticated user requests release data via the GET /envs/{env}/releases/{releaseId} endpoint, under the condition that configView.memberOnly.envs is enabled. This allows a low-privileged user who knows or guesses a valid release ID to retrieve configuration data from unauthorized applications or namespaces. The vulnerability exposes potentially sensitive configuration values such as credentials or service endpoints. The flaw is addressed in version 2.5.0 by adding the necessary permission validation before returning release data.
Potential Impact
An authenticated attacker can read sensitive configuration data belonging to other applications or namespaces without proper authorization. This may lead to exposure of credentials or service endpoints. The vulnerability does not allow modification of configuration data and does not impact system availability.
Mitigation Recommendations
Upgrade to Apollo Portal version 2.5.0 or later, where the issue is fixed by adding the missing permission checks. If immediate upgrade is not feasible, backport the permission check from the official fix (PR #5378) and restrict Apollo Portal access to trusted users until the patch is applied.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-jxpj-9j24-w337
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2025-32781"]
- Ecosystems
- ["Maven"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a55ffc368715ace432fccd0
Added to database: 07/14/2026, 09:22:11 UTC
Last enriched: 07/14/2026, 10:02:52 UTC
Last updated: 07/19/2026, 06:59:15 UTC
Views: 50
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