CVE-2019-3397

Description

Atlassian Bitbucket Data Center licensed instances starting with version 5.13.0 before 5.13.6 (the fixed version for 5.13.x), from 5.14.0 before 5.14.4 (fixed version for 5.14.x), from 5.15.0 before 5.15.3 (fixed version for 5.15.x), from 5.16.0 before 5.16.3 (fixed version for 5.16.x), from 6.0.0 before 6.0.3 (fixed version for 6.0.x), and from 6.1.0 before 6.1.2 (the fixed version for 6.1.x) allow remote attackers who have admin permissions to achieve remote code execution on a Bitbucket server instance via path traversal through the Data Center migration tool.

Category

9.1
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 16.83% Top 10%
Vendor Advisory atlassian.com
Affected: Atlassian Bitbucket Data Center
Published at:
Updated at:

References

Link Tags
https://jira.atlassian.com/browse/BSERV-11706 mitigation vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-3397?
CVE-2019-3397 has been scored as a critical severity vulnerability.
How to fix CVE-2019-3397?
To fix CVE-2019-3397, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-3397 being actively exploited in the wild?
It is possible that CVE-2019-3397 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~17% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-3397?
CVE-2019-3397 affects Atlassian Bitbucket Data Center.
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