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4 vulnerabilities found for bitbucket_server by atlassian
CVE-2026-21589 (GCVE-0-2026-21589)
Vulnerability from nvd – Published: 2026-10-05 21:30 – Updated: 2026-10-29 12:04Summary
This is a vulnerability in Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center. Crowd Data Center, Crucible and Fisheye. This Arbitrary File Access vulnerability allows an unauthenticated attacker to access specific files within the web application root directory in affected versions. Exploitation requires prior knowledge of the target file's exact name and path; this vulnerability does not allow attackers to enumerate or list directory contents. In some configurations, there may be some sensitive files that make this highly severe. This vulnerability allows an unauthenticated remote attacker to access specific files within the web application root directory in affected versions. The vulnerability must be addressed for affected versions of: -- Bitbucket Data Center, introduced in version >= 4.6.0, fix versions: 9.4.26, 10.2.8, 10.5.1 -- Confluence Data Center, introduced in version >= 5.10.0, fix versions 9.2.26, 10.2.19 -- Crowd Data Center, introduced in version >= 2.11.0, fix versions 6.3.7, 7.0.3, 7.1.7, 7.2.4 -- Jira Software Data Center, introduced in version >= 7.1.0, fix versions 9.12.40, 10.3.26, 11.3.12 -- Jira Service Management Data Center, introduced in version >= 3.1.0, fix versions 5.12.40, 10.3.26, 11.3.12 -- Bamboo Data Center >= 7.0.1, fix versions 10.2.24, 12.1.12 -- Crucible, fix versions 4.9.15 -- Fisheye, fix version 4.9.15 -- Exploitation requires prior knowledge of the target file's exact name and path. The vulnerability does not include the capability to enumerate or list directory contents.
Severity
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 03:56 UTC
CWE
- Path Traversal (Arbitrary Read/Write)
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
10 references
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Atlassian | Bamboo Data Center |
Affected:
All other versions
Unaffected: Patch version 10.2.24 and later Unaffected: Patch version 12.1.12 and later |
|
| Atlassian | Bitbucket Data Center |
Affected:
All other versions
Unaffected: Patch version 10.2.8 and later Unaffected: Patch version 10.5.1 and later Unaffected: Patch version 9.4.26 and later |
|
| Atlassian | Confluence Data Center |
Affected:
All other versions
Unaffected: Patch version 10.2.19 and later Unaffected: Patch version 9.2.26 and later |
|
| Atlassian | Crowd Data Center |
Affected:
All other versions
Unaffected: Patch version 7.2.4 and later Unaffected: Patch version 7.1.7 and later Unaffected: Patch version 7.0.3 and later Unaffected: Patch version 6.3.7 and later |
|
| Atlassian | Crucible Data Center |
Affected:
All other versions
Unaffected: Patch version 4.9.15 and later |
|
| Atlassian | Fisheye Data Center |
Affected:
All other versions
Unaffected: Patch version 4.9.15 and later |
|
| Atlassian | Jira Service Management Data Center |
Affected:
All other versions
Unaffected: Patch version 11.3.12 and later Unaffected: Patch version 10.3.26 and later Unaffected: Patch version 5.12.40 and later |
|
| Atlassian | Jira Software Data Center |
Affected:
All other versions
Unaffected: Patch version 11.3.12 and later Unaffected: Patch version 10.3.26 and later Unaffected: Patch version 9.12.40 and later |
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CVE-2023-22513 (GCVE-0-2023-22513)
Vulnerability from nvd – Published: 2023-09-19 17:00 – Updated: 2025-03-06 15:44
VLAI
EPSS
VEX
Summary
This High severity RCE (Remote Code Execution) vulnerability was introduced in version 8.0.0 of Bitbucket Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.5, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Bitbucket Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions: Bitbucket Data Center and Server 8.9: Upgrade to a release greater than or equal to 8.9.5 Bitbucket Data Center and Server 8.10: Upgrade to a release greater than or equal to 8.10.5 Bitbucket Data Center and Server 8.11: Upgrade to a release greater than or equal to 8.11.4 Bitbucket Data Center and Server 8.12: Upgrade to a release greater than or equal to 8.12.2 Bitbucket Data Center and Server 8.13: Upgrade to a release greater than or equal to 8.13.1 Bitbucket Data Center and Server 8.14: Upgrade to a release greater than or equal to 8.14.0 Bitbucket Data Center and Server version >= 8.0 and < 8.9: Upgrade to any of the listed fix versions. See the release notes (https://confluence.atlassian.com/bitbucketserver/release-notes). You can download the latest version of Bitbucket Data Center and Server from the download center (https://www.atlassian.com/software/bitbucket/download-archives). This vulnerability was discovered by a private user and reported via our Bug Bounty program
Severity
8.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-06 15:27 UTC
CWE
- RCE (Remote Code Execution)
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Atlassian | Bitbucket Data Center |
Unaffected:
< 8.0.0
Affected: >= 8.0.0 Affected: >= 8.1.0 Affected: >= 8.10.0 Affected: >= 8.11.0 Affected: >= 8.12.0 Affected: >= 8.13.0 Affected: >= 8.2.0 Affected: >= 8.3.0 Affected: >= 8.4.0 Affected: >= 8.5.0 Affected: >= 8.6.0 Affected: >= 8.7.0 Affected: >= 8.8.0 Affected: >= 8.9.0 Unaffected: >= 8.10.5 Unaffected: >= 8.11.4 Unaffected: >= 8.12.2 Unaffected: >= 8.13.1 Unaffected: >= 8.14.0 Unaffected: >= 8.9.5 |
|
| Atlassian | Bitbucket Server |
Unaffected:
< 8.0.0
Affected: >= 8.0.0 Affected: >= 8.1.0 Affected: >= 8.10.0 Affected: >= 8.11.0 Affected: >= 8.12.0 Affected: >= 8.13.0 Affected: >= 8.2.0 Affected: >= 8.3.0 Affected: >= 8.4.0 Affected: >= 8.5.0 Affected: >= 8.6.0 Affected: >= 8.7.0 Affected: >= 8.8.0 Affected: >= 8.9.0 Unaffected: >= 8.10.5 Unaffected: >= 8.11.4 Unaffected: >= 8.12.2 Unaffected: >= 8.13.1 Unaffected: >= 8.14.0 Unaffected: >= 8.9.5 |
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CVE-2026-21589 (GCVE-0-2026-21589)
Vulnerability from cvelistv5 – Published: 2026-10-05 21:30 – Updated: 2026-10-29 12:04Summary
This is a vulnerability in Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center. Crowd Data Center, Crucible and Fisheye. This Arbitrary File Access vulnerability allows an unauthenticated attacker to access specific files within the web application root directory in affected versions. Exploitation requires prior knowledge of the target file's exact name and path; this vulnerability does not allow attackers to enumerate or list directory contents. In some configurations, there may be some sensitive files that make this highly severe. This vulnerability allows an unauthenticated remote attacker to access specific files within the web application root directory in affected versions. The vulnerability must be addressed for affected versions of: -- Bitbucket Data Center, introduced in version >= 4.6.0, fix versions: 9.4.26, 10.2.8, 10.5.1 -- Confluence Data Center, introduced in version >= 5.10.0, fix versions 9.2.26, 10.2.19 -- Crowd Data Center, introduced in version >= 2.11.0, fix versions 6.3.7, 7.0.3, 7.1.7, 7.2.4 -- Jira Software Data Center, introduced in version >= 7.1.0, fix versions 9.12.40, 10.3.26, 11.3.12 -- Jira Service Management Data Center, introduced in version >= 3.1.0, fix versions 5.12.40, 10.3.26, 11.3.12 -- Bamboo Data Center >= 7.0.1, fix versions 10.2.24, 12.1.12 -- Crucible, fix versions 4.9.15 -- Fisheye, fix version 4.9.15 -- Exploitation requires prior knowledge of the target file's exact name and path. The vulnerability does not include the capability to enumerate or list directory contents.
Severity
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 03:56 UTC
CWE
- Path Traversal (Arbitrary Read/Write)
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
10 references
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Atlassian | Bamboo Data Center |
Affected:
All other versions
Unaffected: Patch version 10.2.24 and later Unaffected: Patch version 12.1.12 and later |
|
| Atlassian | Bitbucket Data Center |
Affected:
All other versions
Unaffected: Patch version 10.2.8 and later Unaffected: Patch version 10.5.1 and later Unaffected: Patch version 9.4.26 and later |
|
| Atlassian | Confluence Data Center |
Affected:
All other versions
Unaffected: Patch version 10.2.19 and later Unaffected: Patch version 9.2.26 and later |
|
| Atlassian | Crowd Data Center |
Affected:
All other versions
Unaffected: Patch version 7.2.4 and later Unaffected: Patch version 7.1.7 and later Unaffected: Patch version 7.0.3 and later Unaffected: Patch version 6.3.7 and later |
|
| Atlassian | Crucible Data Center |
Affected:
All other versions
Unaffected: Patch version 4.9.15 and later |
|
| Atlassian | Fisheye Data Center |
Affected:
All other versions
Unaffected: Patch version 4.9.15 and later |
|
| Atlassian | Jira Service Management Data Center |
Affected:
All other versions
Unaffected: Patch version 11.3.12 and later Unaffected: Patch version 10.3.26 and later Unaffected: Patch version 5.12.40 and later |
|
| Atlassian | Jira Software Data Center |
Affected:
All other versions
Unaffected: Patch version 11.3.12 and later Unaffected: Patch version 10.3.26 and later Unaffected: Patch version 9.12.40 and later |
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CVE-2023-22513 (GCVE-0-2023-22513)
Vulnerability from cvelistv5 – Published: 2023-09-19 17:00 – Updated: 2025-03-06 15:44
VLAI
EPSS
VEX
Summary
This High severity RCE (Remote Code Execution) vulnerability was introduced in version 8.0.0 of Bitbucket Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.5, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Bitbucket Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions: Bitbucket Data Center and Server 8.9: Upgrade to a release greater than or equal to 8.9.5 Bitbucket Data Center and Server 8.10: Upgrade to a release greater than or equal to 8.10.5 Bitbucket Data Center and Server 8.11: Upgrade to a release greater than or equal to 8.11.4 Bitbucket Data Center and Server 8.12: Upgrade to a release greater than or equal to 8.12.2 Bitbucket Data Center and Server 8.13: Upgrade to a release greater than or equal to 8.13.1 Bitbucket Data Center and Server 8.14: Upgrade to a release greater than or equal to 8.14.0 Bitbucket Data Center and Server version >= 8.0 and < 8.9: Upgrade to any of the listed fix versions. See the release notes (https://confluence.atlassian.com/bitbucketserver/release-notes). You can download the latest version of Bitbucket Data Center and Server from the download center (https://www.atlassian.com/software/bitbucket/download-archives). This vulnerability was discovered by a private user and reported via our Bug Bounty program
Severity
8.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-06 15:27 UTC
CWE
- RCE (Remote Code Execution)
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Atlassian | Bitbucket Data Center |
Unaffected:
< 8.0.0
Affected: >= 8.0.0 Affected: >= 8.1.0 Affected: >= 8.10.0 Affected: >= 8.11.0 Affected: >= 8.12.0 Affected: >= 8.13.0 Affected: >= 8.2.0 Affected: >= 8.3.0 Affected: >= 8.4.0 Affected: >= 8.5.0 Affected: >= 8.6.0 Affected: >= 8.7.0 Affected: >= 8.8.0 Affected: >= 8.9.0 Unaffected: >= 8.10.5 Unaffected: >= 8.11.4 Unaffected: >= 8.12.2 Unaffected: >= 8.13.1 Unaffected: >= 8.14.0 Unaffected: >= 8.9.5 |
|
| Atlassian | Bitbucket Server |
Unaffected:
< 8.0.0
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