Favorites Component up to 1.0.1 on Nagios cross site scripting

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CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

A vulnerability classified as problematic has been found in Favorites Component up to 1.0.1 on Nagios. Affected is some unknown processing. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. This is going to have an impact on 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:

The Favorites component before 1.0.2 for Nagios XI 5.8.0 is vulnerable to XSS.

The weakness was disclosed 02/04/2021. This vulnerability is traded as CVE-2021-26023 since 01/23/2021. The exploitability is told to be easy. It is possible to launch the attack remotely. Required for exploitation is a authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 1.0.2 eliminates this vulnerability.

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VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfoedit

Class: Cross site scripting
CWE: CWE-79
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat: 🔍
Adversaries: 🔍
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Economy: 🔍
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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Favorites Component 1.0.2

Timelineinfoedit

01/23/2021 CVE assigned
02/04/2021 +12 days Advisory disclosed
02/04/2021 +0 days VulDB entry created
02/23/2021 +19 days VulDB last update

Sourcesinfoedit

Status: Confirmed
Confirmation: 🔒

CVE: CVE-2021-26023 (🔒)

Entryinfoedit

Created: 02/04/2021 10:54 AM
Updated: 02/23/2021 01:51 PM
Changes: (6) source_cve_assigned source_cve_nvd_summary advisory_confirm_url vulnerability_cvss2_vuldb_tempscore vulnerability_cvss3_vuldb_tempscore vulnerability_cvss3_meta_tempscore
Complete: 🔍

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