CVE-2022-43781 (GCVE-0-2022-43781)
Vulnerability from cvelistv5 – Published: 2022-11-17 00:00 – Updated: 2024-10-02 14:56
VLAI?
Summary
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”.
Severity ?
9.8 (Critical)
CWE
- RCE (Remote Code Execution)
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Atlassian | Bitbucket Data Center |
Unaffected:
before 7.0
Affected: before 7.17.12 Affected: before 7.21.6 Affected: before 7.6.19 Affected: before 8.0.5 Affected: before 8.1.5 Affected: before 8.2.4 Affected: before 8.3.3 Affected: before 8.4.2 Affected: before 8.5.0 |
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|
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Credits
https://github.com/Ry0taK
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"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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