Atlassian Bitbucket Server 4.x < 4.8.2 Directory Traversal

High Nessus Network Monitor Plugin ID 9941


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


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.


Upgrade to Bitbucket version 4.8.2 or later.

See Also

Plugin Details

Severity: High

ID: 9941

Family: CGI

Published: 2017/02/08

Updated: 2019/03/06

Dependencies: 9566

Risk Information

Risk Factor: High

CVSS v2.0

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 v3.0

Base Score: 7.5

Temporal Score: 7.1

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:/a:atlassian:bitbucket

Patch Publication Date: 2016/05/26

Vulnerability Publication Date: 2016/06/21

Reference Information

CVE: CVE-2016-3092