2021-35479 | Nagios Log Server Custom Column View cross site scripting
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A vulnerability was found in Nagios Log Server up to 2.1.8 (Log Management Software). It has been rated as problematic. Affected by this issue is an unknown code block of the component Custom Column View. The manipulation of the argument
pp with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. Impacted is integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. CVE summarizes:
Nagios Log Server before 2.1.9 contains Stored XSS in the custom column view for the alert history and audit log function through the affected pp parameter. This affects users who open a crafted link or third-party web page.
The weakness was presented 07/31/2021. The advisory is shared for download at research.nccgroup.com. This vulnerability is handled as CVE-2021-35479 since 06/24/2021. The exploitation is known to be easy. The attack may be launched remotely. The requirement for exploitation is a simple authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.
Upgrading to version 2.1.9 eliminates this vulnerability.
VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4
Status: Not defined
0-Day Time: 🔒
Upgrade: Log Server 2.1.9
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