Security & Vulnerability Researcher / Professional Penetration Tester

CVE-2020-26118 - SmartBear - Deserialization of Untrusted Data

In SmartBear Collaborator Server through 13.3.13302, use of the Google Web Toolkit (GWT) API introduces a post-authentication Java deserialization vulnerability. The application’s UpdateMemento class accepts a serialized Java object directly from the user without properly sanitizing it. A malicious object can be submitted to the server via an authenticated attacker to execute commands on the underlying system.

SmartBear Collaborator Release Notes

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