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Atlassian JIRA < 8.5.14 / 8.6.x < 8.13.6 / 8.14.x < 8.16.1 XSS (JRASERVER-72392)

medium Nessus Plugin ID 152865

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Synopsis

The remote web server hosts a web application that is affected by a cross-site scripting vulnerability.

Description

According to its self-reported version number, the instance of Atlassian JIRA hosted on the remote web server is affected by a cross-site scripting vulnerability in the number range searcher component due to improper validation of user-supplied input before returning it to users. An unauthenticated, remote attacker can exploit this, by convincing a user to click a specially crafted URL, to execute arbitrary script code in a user's browser session.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version

Solution

Upgrade to Atlassian JIRA version 8.5.14 / 8.13.6 / 8.16.1 / 8.17.0 or later.

See Also

https://jira.atlassian.com/browse/JRASERVER-72392

Plugin Details

Severity: Medium

ID: 152865

File Name: jira_8_17_0_jraserver-72392.nasl

Version: 1.4

Type: combined

Agent: windows, macosx, unix

Family: CGI abuses

Published: 8/26/2021

Updated: 4/11/2022

Configuration: Enable thorough checks

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.8

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2021-26078

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:atlassian:jira

Required KB Items: installed_sw/Atlassian JIRA

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/19/2021

Vulnerability Publication Date: 5/6/2021

Reference Information

CVE: CVE-2021-26078

IAVA: 2021-A-0396-S