vFairs 3.3 is affected by Insecure Permissions. Any user logged in to a vFairs virtual conference or event can modify any other users profile information or profile picture. After receiving any user's unique identification number and their own, an HTTP POST request can be made update their profile description or supply a new profile image. This can lead to potential cross-site scripting attacks on any user, or upload malicious PHP webshells as "profile pictures." The user IDs can be easily determined by other responses from the API for an event or chat room.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-26T11:53:14
Updated: 2024-08-04T15:56:05.029Z
Reserved: 2020-10-07T00:00:00
Link: CVE-2020-26679
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-05-26T12:15:15.900
Modified: 2024-11-21T05:20:14.633
Link: CVE-2020-26679
Redhat
No data.