Remote Code Execution Vulnerability in Bitbucket Server and Data Center by Atlassian
CVE-2019-15012

8.8HIGH

Key Information:

Vendor

Atlassian
Status
Bitbucket Server
Bitbucket Data Center
Vendor
CVE Published:
15 January 2020

What is CVE-2019-15012?

A vulnerability exists in Atlassian's Bitbucket Server and Data Center, which could allow a remote attacker with write permissions to exploit the edit-file endpoint. This flaw enables unauthorized file modifications in the victim's instance, potentially leading to the execution of arbitrary code. Affected versions include specific releases from 4.13 to 6.9.0, making it crucial for users to ensure their systems are updated to the latest secure versions to mitigate risks.

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Affected Version(s)

Bitbucket Data Center 4.13

Bitbucket Data Center < 5.16.11

Bitbucket Data Center 6.0

References

https://jira.atlassian.com/browse/BSERV-12100
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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