Jonah Hook

**Name of the Vulnerable Software and Affected Versions** GroupMe (affected versions not specified) **Description** The issue is related to improper access control in the GroupMe mobile application, allowing an unauthenticated attacker to elevate privileges over a network. This can be achieved by convincing a user to click on a malicious link. There is no information provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.