CWE
79 20
Advisory Published
Updated

CVE-2023-29455: Reflected XSS in several fields of graph form

First published: Thu Jul 13 2023(Updated: )

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 execution of malicious scripts.

Credit: security@zabbix.com security@zabbix.com

Affected SoftwareAffected VersionHow to fix
Zabbix Frontend>=5.0.0<=5.0.33
Zabbix Frontend>=4.0.0<=4.0.45

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Frequently Asked Questions

  • What is the vulnerability ID for this XSS vulnerability?

    The vulnerability ID for this XSS vulnerability is CVE-2023-29455.

  • What is a reflected XSS attack?

    A reflected XSS attack, also known as a non-persistent attack, occurs when a malicious script is reflected off a web application to the victim's browser.

  • How does a reflected XSS attack work?

    A reflected XSS attack works by sending a request to a vulnerable website, which then reflects a malicious script onto the victim's browser.

  • What software is affected by this XSS vulnerability?

    The Zabbix Frontend software versions 4.0.0 to 4.0.45 and 5.0.0 to 5.0.33 are affected by this XSS vulnerability.

  • What is the severity of CVE-2023-29455?

    The severity of CVE-2023-29455 is medium, with a CVSS score of 6.1.

  • How can I fix this XSS vulnerability?

    To fix this XSS vulnerability, it is recommended to update the Zabbix Frontend software to a version that is not affected by the vulnerability. Refer to the vendor's website or security advisory for detailed instructions.

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