Atlassian Jira < 7.13.16 / 8.x < 8.5.7 / 8.6.x < 8.12.0 User Enumeration (JRASERVER-71560)

medium Nessus Plugin ID 140769

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Synopsis

The remote web server hosts a web application that is affected by a user enumeration vulnerability.

Description

According to its self-reported version number, the instance of Atlassian Jira hosted on the remote web server is prior to 7.3.16, or is 8.x < 8.5.7, or 8.6.x < 8.12.0. It is, therefore, affected by an information disclosure vulnerability.
An unauthenticated, remote attacker can exploit this, via the /ViewUserHover.jspa endpoint, in order to enumerate users.

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

Solution

Upgrade to Atlassian Jira version 7.13.16, 8.5.7, 8.12.0 or later

Plugin Details

Severity: Medium

ID: 140769

File Name: jira_8_12_0_jraserver-71560.nasl

Version: 1.6

Type: combined

Agent: windows, macosx, unix

Family: CGI abuses

Published: 9/24/2020

Updated: 6/5/2024

Configuration: Enable thorough checks

Supported Sensors: Nessus Agent, Nessus

Enable CGI Scanning: true

Risk Information

VPR

Risk Factor: Low

Score: 2.2

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2020-14181

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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: 9/16/2020

Vulnerability Publication Date: 9/16/2020

Reference Information

CVE: CVE-2020-14181

IAVA: 2020-A-0432

Detections

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