CVE-2019-25368: medium-severity vulnerability in OPNsense
OPNsense 19.1 Reflected XSS via diag_backup.php
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.8epss 0.1%
exploitation probability
0.1%top 97% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Affected products
Opnsense · OPNsenseRelated CVEs — OPNsense
In the same product, most dangerous first.
CVE-2019-25376MEDIUMOPNsense 19.1 Reflected XSS via proxy endpointEPSS 0.4%CVE-2019-25375MEDIUMOPNsense 19.1 Reflected XSS via monit interfaceEPSS 0.4%CVE-2019-25374MEDIUMOPNsense 19.1 Reflected XSS via vpn_ipsec_settings.phpEPSS 0.3%CVE-2019-25377MEDIUMOPNsense 19.1 Reflected XSS via system_advanced_sysctl.phpEPSS 0.3%CVE-2019-25372MEDIUMOPNsense 19.1 Reflected XSS via diag_traceroute.phpEPSS 0.3%CVE-2019-25371MEDIUMOPNsense 19.1 Reflected XSS via diag_ping.phpEPSS 0.3%