CVE-2019-25368

Description

OPNsense 19.1 contains multiple cross-site scripting vulnerabilities in the diag_backup.php endpoint that allow attackers to inject malicious scripts through multiple parameters including GDrive_GDriveEmail, GDrive_GDriveFolderID, GDrive_GDriveBackupCount, Nextcloud_url, Nextcloud_user, Nextcloud_password, Nextcloud_password_encryption, and Nextcloud_backupdir. Attackers can submit POST requests with script payloads in these parameters to execute arbitrary JavaScript in the context of authenticated administrator sessions.

References

https://www.vulncheck.com/advisories/opnsense-reflected-xss-via-diagbackupphp

https://www.exploit-db.com/exploits/46351

https://opnsense.org

https://forum.opnsense.org/index.php?topic=11469.0

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4