CVE-2023-7312: medium-severity vulnerability in Nagios Fusion
Nagios Fusion < 4.2.0 Email Settings Stored XSS via SMTP/sendmail
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.2epss 1.0%
Nagios Fusion versions prior to 4.2.0 contain a stored cross-site scripting (XSS) vulnerability when adding or configuring Email Settings. Unsanitized user input can be stored and later rendered in the administrative UI, causing JavaScript to execute in the browser of any user who views the affected page. An attacker who can add or modify SMTP/email settings or manipulate the sendmail configuration fields could persist a malicious payload that executes in the context of other users' browsers.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N
Affected products
Nagios · FusionRelated CVEs — Nagios Fusion
In the same product, most dangerous first.
CVE-2023-53689MEDIUMNagios Fusion < 4.2.0 License Information Reflected XSSEPSS 0.9%CVE-2023-53690MEDIUMNagios Fusion < 4.2.0 LDAP/AD Integration Stored XSSEPSS 0.8%CVE-2017-20209MEDIUMNagios Fusion < 4.0.1 XSS via Users/Servers PageEPSS 0.5%CVE-2018-25119MEDIUMNagios Fusion < 4.1.5 XSS via fusionwindow ParameterEPSS 0.5%