Self - Stored Cross Site Scripting (XSS) exists in ZoneMinder through 1.32.3 while editing an existing monitor field named "signal check color" (monitor.php). There exists no input validation or output filtration, leaving it vulnerable to HTML Injection and an XSS attack.

Affected: Ubuntu:Pro:16.04:LTS: zoneminder, Ubuntu:Pro:20.04:LTS: zoneminder, Ubuntu:Pro:22.04:LTS: zoneminder

It was discovered that ZoneMinder was not properly sanitizing URL parameters for certain views. An attacker could possibly use this issue to perform a cross-site scripting (XSS) attack. This issue was only fixed in Ubuntu 16.04 ESM. (CVE-2019-6777)

It was discovered that ZoneMinder was not properly sanitizing stored user input later printed to the user in certain views. An attacker could possibly use this issue to perform a cross-site scripting (XSS) attack. This issue was only fixed in Ubuntu 16.04 ESM. (CVE-2019-6990, CVE-2019-6992)

It was discovered that ZoneMinder was not properly limiting data size and not properly performing bound checks when processing username and password data, which could lead to a stack buffer overflow. An attacker could possibly use this issue to bypass authentication, cause a denial of service or execute arbitrary code. This issue was only fixed in Ubuntu 16.04 ESM. (CVE-2019-6991)

It was discovered that ZoneMinder was not properly defining and filtering data that was appended to the webroot URL of a view. An attacker could possibly use this issue to perform cross-site scripting (XSS) attacks. This issue was only fixed in Ubuntu 16.04 ESM and Ubuntu 20.04 ESM. (CVE-2019-7325, CVE-2019-7329)

It was discovered that ZoneMinder was not properly sanitizing stored user input later printed to the user in certain views. An attacker could possibly use this issue to perform a cross-site scripting (XSS) attack. This issue was only fixed in Ubuntu 20.04…