CVE-2022-43781

Published on: Not Yet Published

Last Modified on: 11/18/2022 06:51:00 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Certain versions of Bitbucket from Atlassian contain the following vulnerability:

There is a command injection vulnerability using environment variables in Bitbucket Server and Data Center. An 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”.

  • CVE-2022-43781 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as CRITICAL severity.

CVSS3 Score: 9.8 - CRITICAL

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVE References

Description Tags Link
Bitbucket Server and Data Center Security Advisory 2022-11-16 | Bitbucket Data Center and Server 8.6 | Atlassian Documentation confluence.atlassian.com
text/html
URL Logo MISC confluence.atlassian.com/x/Y4hXRg
[BSERV-13522] Critical severity command injection vulnerability - CVE-2022-43781 - Create and track feature requests for Atlassian products. jira.atlassian.com
text/html
URL Logo MISC jira.atlassian.com/browse/BSERV-13522

Related QID Numbers

  • 150596 Atlassian Bitbucket Server and Data Center: Command Injection Vulnerability (CVE-2022-43781)
  • 730671 Atlassian Bitbucket Server and Data Center Command Injection Vulnerability

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationAtlassianBitbucketAllAllAllAll
  • cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-43781 : There is a command injection vulnerability using environment variables in Bitbucket Server and Dat… twitter.com/i/web/status/1… 2022-11-17 00:04:53
Twitter Icon @Robo_Alerts Potentially Critical CVE Detected! CVE-2022-43781 There is a command injection vulnerability using environment vari… twitter.com/i/web/status/1… 2022-11-17 00:55:55
Reddit Logo Icon /r/netcve CVE-2022-43781 2022-11-17 00:38:47
Reddit Logo Icon /r/spixnet_gmbh_official Atlassian Releases Patches for Critical Flaws Affecting Crowd and Bitbucket Products 2022-11-21 08:05:41
© CVE.report 2023 Twitter Nitter Twitter Viewer |

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