CVE-2017-18088

Name: CVE-2017-18088
Creator: NVD / NIST
Published: 2018-02-15T13:29:00.297+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.01%

Last modified Jun 17, 2026

CVE-2017-18088 is a vulnerability of currently unknown severity. 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), from version 5.6.0 before 5.6.3 (the fixed version for 5.6.x), from version 5.7.0 before 5.7.1 (the fixed version for 5.7.x) and before 5.8.0 allow remote attackers to conduct clickjacking attacks via framing various resources that lacked clickjacking protection.. EPSS estimates a 1.01% chance of exploitation in the next 30 days.

Description

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), from version 5.6.0 before 5.6.3 (the fixed version for 5.6.x), from version 5.7.0 before 5.7.1 (the fixed version for 5.7.x) and before 5.8.0 allow remote attackers to conduct clickjacking attacks via framing various resources that lacked clickjacking protection.

Metrics

EPSS Probability

1.01%

58.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Atlassian	Bitbucket	>= 5.3.0, < 5.3.7
Atlassian	Bitbucket	>= 5.4.0, < 5.4.6
Atlassian	Bitbucket	>= 5.5.0, < 5.5.6
Atlassian	Bitbucket	>= 5.6.0, < 5.6.3
Atlassian	Bitbucket	>= 5.7.0, < 5.7.1

References

http://www.securityfocus.com/bid/103040Third Party Advisory, VDB Entry
https://jira.atlassian.com/browse/BSERV-10594Vendor Advisory
http://www.securityfocus.com/bid/103040Third Party Advisory, VDB Entry
https://jira.atlassian.com/browse/BSERV-10594Vendor Advisory

Timeline

Published: Feb 15, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-18088?

How severe is CVE-2017-18088?

Severity scoring for CVE-2017-18088 is pending analysis. The EPSS model estimates a 1.01% probability of exploitation in the next 30 days.

How do I fix CVE-2017-18088?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-18088?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST