Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2024-8995

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
06/08/2026
Last modified:
13/08/2026

Description

Unused authorization codes issued to deleted users are not being properly invalidated or removed from the system. This allows for the persistence of these codes, enabling them to be potentially reused.<br /> <br /> If an attacker possesses both the authorization code and the associated client credentials (client ID and client secret), they can leverage these unused codes to obtain access tokens on behalf of users who have already been deleted. This may lead to unauthorized access to sensitive resources and services, contingent on the scopes originally authorized for the compromised authorization code.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x
4.90
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:wso2:api_control_plane:*:*:*:*:*:*:*:* 4.5.0 (including) 4.5.0.56 (excluding)
cpe:2.3:a:wso2:api_control_plane:*:*:*:*:*:*:*:* 4.6.0 (including) 4.6.0.20 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 3.1.0 (including) 3.1.0.320 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 3.2.0 (including) 3.2.0.413 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 3.2.1 (including) 3.2.1.90 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 4.0.0 (including) 4.0.0.334 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 4.1.0 (including) 4.1.0.255 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 4.2.0 (including) 4.2.0.195 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 4.3.0 (including) 4.3.0.106 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 4.4.0 (including) 4.4.0.70 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 4.5.0 (including) 4.5.0.55 (excluding)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* 4.6.0 (including) 4.6.0.19 (excluding)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* 5.10.0 (including) 5.10.0.338 (excluding)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* 5.11.0 (including) 5.11.0.395 (excluding)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* 6.0.0 (including) 6.0.0.229 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools