Detections
Analytics

Atlassian Bitbucket 8.4.x < 8.4.2 Command Injection

critical Web App Scanning Plugin ID 113446

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Synopsis

Atlassian Bitbucket 8.4.x < 8.4.2 Command Injection

Description

According to its self-reported version number, the Atlassian Bitbucket application running on the remote host is affected by a command injection vulnerability. A remote attacker with permission to control their username can exploit this issue to execute arbitrary code on the system. This vulnerability can be unauthenticated if the Bitbucket Server and Data Center instance has enabled "Allow public signup".

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Atlassian Bitbucket version 8.4.2 or later.

See Also

https://confluence.atlassian.com/bitbucketserver/bitbucket-server-and-data-center-security-advisory-2022-11-16-1180141667.html

Plugin Details

Severity: Critical

ID: 113446

Type: remote

Published: 11/24/2022

Updated: 3/14/2023

Scan Template: api, basic, full, pci, scan

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

Base Score: 10

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

CVSS Score Source: CVE-2022-43781

CVSS v3

Risk Factor: Critical

Base Score: 9.8

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

CVSS Score Source: CVE-2022-43781

Vulnerability Information

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/16/2022

Vulnerability Publication Date: 11/16/2022

Reference Information

CVE: CVE-2022-43781