Publish GHSA-39hr-239p-fhqc

Author: advisory-database[bot]

advisories/github-reviewed/2025/11/GHSA-39hr-239p-fhqc/GHSA-39hr-239p-fhqc.json

@@ -0,0 +1,65 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-39hr-239p-fhqc",
+  "modified": "2025-11-12T21:27:22Z",
+  "published": "2025-11-12T21:27:22Z",
+  "aliases": [
+    "CVE-2025-64099"
+  ],
+  "summary": "OpenAM: Using arbitrary OIDC requested claims values in id_token and user_info is allowed ",
+  "details": "### Summary\nIf the \"claims_parameter_supported\" parameter is activated, it is possible through the \"oidc-claims-extension.groovy\" script, to inject the value of choice into a claim contained in the id_token or in the user_info.\nAuthorization function requests do not prevent a claims parameter containing a JSON file to be injected. This JSON file allows users to customize claims returned by the \"id_token\" and \"user_info\" files.\nThis allows for a very wide range of vulnerabilities depending on how clients use claims. For example, if some clients rely on an email field to identify a user, users can choose to entera any email address, and therefore assume any chosen identity.",
+  "severity": [
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "org.openidentityplatform.openam:openam-oauth2"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "16.0.3"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-39hr-239p-fhqc"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/OpenIdentityPlatform/OpenAM/commit/4254b34b2b8b4867f2e7fccfac73904213d48510"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/OpenIdentityPlatform/OpenAM"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/OpenIdentityPlatform/OpenAM/releases/tag/16.0.3"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-94"
+    ],
+    "severity": "HIGH",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-11-12T21:27:22Z",
+    "nvd_published_at": null
+  }
+}