Accela · Accela Civic Platform · CVE-2021-34369
Name of the Vulnerable Software and Affected Versions:
Accela Civic Platform versions through 20.1
Description:
The issue allows remote attackers to obtain sensitive information via a modified `contactSeqNumber` value in the `portlets/contact/ref/refContactDetail.do` endpoint. However, the vendor states that the information being queried is authorized for an authenticated user of the application.
Recommendations:
For Accela Civic Platform versions through 20.1, as a temporary workaround, consider restricting access to the `portlets/contact/ref/refContactDetail.do` endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.