Atlassian Crucible for Windows < 4.4.6, 4.5.x < 4.5.3 Remote Code Execution Vulnerability

high Nessus Plugin ID 123687

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Synopsis

The version of Atlassian Crucible installed on the remote Windows host is affected by a Remote Code Execution vulnerability.

Description

According to its self-reported version, the installation of Atlassian Crucible running on the remote Windows host is prior to 4.4.6 or 4.5.x prior to 4.5.3. It is, therefore, affected by a remote command execution vulnerability due to improper sanitization of characters in a Mercurial repository URI which may be interpreted as argument parameters on the Windows operating system. An authenticated, remote attacker can exploit this to execute arbitrary commands with the privileges of the user running the server.

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

Solution

Upgrade Crucible to 4.4.6 or later. For Crucible version 4.5.x upgrade 4.5.3 or later.

Plugin Details

Severity: High

ID: 123687

File Name: crucible_4_5_3.nasl

Version: 1.2

Type: remote

Family: CGI abuses

Published: 4/4/2019

Updated: 10/30/2019

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

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

CVSS Score Source: CVE-2018-5223

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

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

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

Vulnerability Information

CPE: cpe:/a:atlassian:crucible

Required KB Items: installed_sw/crucible

Exploit Ease: No known exploits are available

Patch Publication Date: 3/20/2018

Vulnerability Publication Date: 3/28/2018

Reference Information

CVE: CVE-2018-5223

BID: 103665

Detections

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