Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Debian · 10 | zabbix | 1:4.0.4+dfsg-1+deb10u2 |
Vulnerabilities 9
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High 8.5
Unauthorized limited filesystem access from preprocessing
JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user "zabbix") on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data.
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Medium 6.3
Insufficient validation of Action form input fields
Reflected XSS attacks, occur when a malicious script is reflected off a web application to the victim's browser. The script can be activated through Action form fields, which can be sent as request to a website with a vulnerability that enables execution of m…
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Medium 5.7
Inefficient URL schema validation
URL validation scheme receives input from a user and then parses it to identify its various components. The validation scheme can ensure that all URL components comply with internet standards.
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Medium 5.4
Persistent XSS in the user form
Stored or persistent cross-site scripting (XSS) is a type of XSS where the attacker first sends the payload to the web application, then the application saves the payload (e.g., in a database or server-side text files), and finally, the application unintentio…
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Medium 5.4
Reflected XSS in several fields of graph form
Reflected XSS attacks, also known as non-persistent attacks, occur when a malicious script is reflected off a web application to the victim's browser. The script is activated through a link, which sends a request to a website with a vulnerability that enables…
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Medium 5.3
X-Forwarded-For header is active by default causes access to Zabbix sites in maintenance mode
Zabbix Frontend provides a feature that allows admins to maintain the installation and ensure that only certain IP addresses can access it. In this way, any user will not be able to access the Zabbix Frontend while it is being maintained and possible sensitiv…
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Medium 4.7
Denial of service caused by a bug in the JSON parser
Specially crafted string can cause a buffer overrun in the JSON parser library leading to a crash of the Zabbix Server or a Zabbix Proxy.
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Unscored —
Zabbix before 5.0 represents passwords in the users table with unsalted MD5.
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Unscored —
An issue was discovered in zabbix.php?action=dashboard.view&dashboardid=1 in Zabbix through 4.4. An attacker can bypass…