funadmin: Deserialization Vulnerability in Backend Endpoint via AuthCloudService getMember Function

Impact

A vulnerability was detected in funadmin up to 7.1.0-rc4. This issue affects the function getMember of the file app/common/service/AuthCloudService.php of the component Backend Endpoint. The manipulation of the argument cloud_account results in deserialization. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

Original source description

References

• Security advisory nvd.nist.gov/vuln/detail/CVE-2026-2898
• Security advisory github.com/I4m6da/CVE/issues/5
• Security advisory github.com/I4m6da/CVE/issues/5
• Source reference github.com/funadmin/funadmin
• Source reference vuldb.com/
• Source reference vuldb.com/
• Source reference vuldb.com/