Atlassian Bitbucket Server 4.x < 4.8.2 Directory Traversal

high Nessus Network Monitor Plugin ID 9941
New! Plugin Severity Now Using CVSS v3

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Synopsis

The remote Bitbucket server is affected by an Dierctory Traversal attack vector.

Description

Versions of Bitbucket 4.x prior to 4.8.2 contain a flaw in boundaries in content-type headers when handling file upload requests. This may allow a remote attacker to cause a process linked against the library to become unresponsive.

Solution

Upgrade to Bitbucket version 4.8.2 or later.

See Also

https://jira.atlassian.com/browse/CONF-43062

Plugin Details

Severity: High

ID: 9941

Family: CGI

Published: 2/8/2017

Updated: 3/6/2019

Dependencies: 9566

Risk Information

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 7.2

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

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

Vulnerability Information

CPE: cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*

Patch Publication Date: 5/26/2016

Vulnerability Publication Date: 6/21/2016

Reference Information

CVE: CVE-2016-3092