Brute Force Authentication Tags of CookieStore Sessions in Auth0-PHP SDK
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| auth0 | auth0-PHP | affected |
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-28079 | Brute Force Authentication Tags of CookieStore Sessions in Auth0-PHP SDK |
Github GHSA |
GHSA-g98g-r7gf-2r25 | Brute Force Authentication Tags of CookieStore Sessions in Auth0-PHP SDK |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.549% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Forgeable Encrypted Session Cookie in Apps Using Auth0-PHP SDK | Brute Force Authentication Tags of CookieStore Sessions in Auth0-PHP SDK |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | Auth0-PHP provides the PHP SDK for Auth0 Authentication and Management APIs. Starting in version 8.0.0-BETA1 and prior to version 8.14.0, session cookies of applications using the Auth0-PHP SDK configured with CookieStore have authentication tags that can be brute forced, which may result in unauthorized access. Certain pre-conditions are required to be vulnerable to this issue: Applications using the Auth0-PHP SDK, or the Auth0/symfony, Auth0/laravel-auth0, and Auth0/wordpress SDKs that rely on the Auth0-PHP SDK; and session storage configured with CookieStore. Upgrade Auth0/Auth0-PHP to v8.14.0 to receive a patch. As an additional precautionary measure, rotating cookie encryption keys is recommended. Note that once updated, any previous session cookies will be rejected. | |
| Title | Forgeable Encrypted Session Cookie in Apps Using Auth0-PHP SDK | |
| Weaknesses | CWE-287 | |
| References |
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| Metrics |
cvssV3_1
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