Access Restriction Bypass Affecting kreait/firebase-php package, versions >=3.2.0, <3.8.1
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.25% (65th
percentile)
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Test your applications- Snyk ID SNYK-PHP-KREAITFIREBASEPHP-72122
- published 16 Apr 2018
- disclosed 16 Jan 2018
- credit Unknown
Introduced: 16 Jan 2018
CVE-2018-1000025 Open this link in a new tabHow to fix?
Upgrade kreait/firebase-php
to version 3.8.1 or higher.
Overview
kreait/firebase-php is a Firebase Admin SDK.
Affected versions of this package are vulnerable to Access Restriction Bypass in the src/Firebase/Auth/IdTokenVerifier.php
method. It does not verify for token signature and can result in JWT with any email address and user ID could be forged from an actual token, or from thin air.