Flygo · Flygo · CVE-2021-37212
**Name of the Vulnerable Software and Affected Versions**
Flygo (affected versions not specified)
**Description**
The bulletin function of Flygo contains an Insecure Direct Object Reference (IDOR) issue. After being authenticated as a general user, remote attackers can manipulate the bulletin ID in specific URL parameters, such as `/bulletin/{id}`, and access and modify particular bulletin content.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.