CVE-2019-25375: medium-severity vulnerability in OPNsense
OPNsense 19.1 Reflected XSS via monit interface
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1epss 0.4%
exploitation probability
0.4%top 70% of all CVEs
observed exploitation
nono source reports it
OPNsense 19.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting crafted input to the mailserver parameter. Attackers can send POST requests to the monit interface with JavaScript payloads in the mailserver parameter to execute arbitrary code in users' browsers.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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-2019-25374MEDIUMOPNsense 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%CVE-2019-25370MEDIUMOPNsense 19.1 Reflected XSS via interfaces_vlan_edit.phpEPSS 0.2%