Critical severity · published Jun 3, 2019
CVE-2019-3397
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),…
9.1
CVSS
4.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)4.4% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BI
Bitbucket · Atlassian
5.13.0 before 5.13.6; 5.14.0 before 5.14.4; 5.15.0 before 5.15.3; 5.16.0 before 5.16.3; 6.0.0 before 6.0.3; 6.1.0 before 6.1.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3397
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3397
Mitigation
https://jira.atlassian.com/browse/BSERV-11706
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