What is CVE-2017-18037?

CVE-2017-18037 is a medium-severity vulnerability in Atlassian Bitbucket, classified under Path Traversal. CVSS score: 6.5/10. Published 2018-02-02.

How severe is CVE-2017-18037?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Atlassian Bitbucket

CVE-2017-18037

The git repository tag rest resource in Atlassian Bitbucket Server from version 3.7.0 before 4.14.11 (the fixed version for 4.14.x), from version 5.0.0 before 5.0.9 (the fixed version for 5.0.x), from version 5.1.0 before 5.1.8 (the fixed…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.013 (67.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Atlassian Bitbucket — versions 5.5.0, 5.5.2, 5.5.3
Atlassian Bitbucket Server — versions from 3.7.0 prior to 4.14.11, from 5.3.0 prior to 5.3.4, from 5.0.0 prior to 5.0.9

Weakness classification (CWE)

CWE-22 — Path Traversal

References

security@atlassian.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-18037?: CVE-2017-18037 is a medium-severity vulnerability in Atlassian Bitbucket, classified under Path Traversal. CVSS score: 6.5/10. Published 2018-02-02.
How severe is CVE-2017-18037?: Medium severity. CVSS v3 base score is 6.5 out of 10.