SB20260928326 - Uncaught Exception in Parse Server

Description

This security bulletin contains information about 1 vulnerability.

1) Uncaught Exception (CVE-ID: N/A)

CWE-ID: CWE-248 - Uncaught Exception

CVSSv4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to an uncaught exception in Parse Server file reference handling when saving an object containing a file reference without a URL. A remote attacker can save a specially crafted object to cause a denial of service.

Exploitation requires public write access to an affected class with a Cloud Code save, find, or delete trigger, or with LiveQuery enabled.

Remediation

Install update from vendor's website.

References

• https://github.com/parse-community/parse-server/security/advisories/GHSA-gpr6-gr9g-pfw6
• https://github.com/parse-community/parse-server/pull/10694