What is CVE-2017-18088?

CVE-2017-18088 is a medium-severity vulnerability in Atlassian Bitbucket, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2018-02-15.

How severe is CVE-2017-18088?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Improper input validation in Atlassian Bitbucket

CVE-2017-18088

Various plugin servlet resources in Atlassian Bitbucket Server before version 5.3.7 (the fixed version for 5.3.x), from version 5.4.0 before 5.4.6 (the fixed version for 5.4.x), from version 5.5.0 before 5.5.6 (the fixed version for 5.5.x)…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.010 (59.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Atlassian Bitbucket
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

security@atlassian.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
security@atlassian.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-18088?: CVE-2017-18088 is a medium-severity vulnerability in Atlassian Bitbucket, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2018-02-15.
How severe is CVE-2017-18088?: Medium severity. CVSS v3 base score is 4.3 out of 10.