CVE-2018-1000817

Name: CVE-2018-1000817
Creator: NVD / NIST
Published: 2018-12-20T15:29:00.673+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.51%

Last modified Jun 17, 2026

CVE-2018-1000817 is a vulnerability of currently unknown severity. Asset Pipeline Grails Plugin Asset-pipeline plugin version Prior to 2.14.1.1, 2.15.1 and 3.0.6 contains a Incorrect Access Control vulnerability in Applications deployed in Jetty that can result in Download .class files and any arbitrary file. This attack appear to be exploitable via Specially crafted GET request containing directory traversal from assets-pipeline context. EPSS estimates a 2.51% chance of exploitation in the next 30 days.

Description

Asset Pipeline Grails Plugin Asset-pipeline plugin version Prior to 2.14.1.1, 2.15.1 and 3.0.6 contains a Incorrect Access Control vulnerability in Applications deployed in Jetty that can result in Download .class files and any arbitrary file. This attack appear to be exploitable via Specially crafted GET request containing directory traversal from assets-pipeline context. This vulnerability appears to have been fixed in 2.14.1.1 (for Grails 2.x), 2.15.1 (for Grails 3 and Java 7) and 3.0.6 (for Grails 3 and Java 8).

Metrics

EPSS Probability

2.51%

82.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Asset Pipeline Project	Asset-Pipeline	< 2.14.1.1
Asset Pipeline Project	Asset-Pipeline	> 2.14.1.1, < 2.15.1
Asset Pipeline Project	Asset-Pipeline	> 2.15.1, < 3.0.6

References

http://grailsblog.objectcomputing.com/posts/2018/09/23/security-vulnerability-in-asset-pipeline-and-jetty.htmlExploit, Third Party Advisory
https://github.com/grails/grails-core/issues/11068Third Party Advisory
http://grailsblog.objectcomputing.com/posts/2018/09/23/security-vulnerability-in-asset-pipeline-and-jetty.htmlExploit, Third Party Advisory
https://github.com/grails/grails-core/issues/11068Third Party Advisory

Timeline

Published: Dec 20, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-1000817?

How severe is CVE-2018-1000817?

Severity scoring for CVE-2018-1000817 is pending analysis. The EPSS model estimates a 2.51% probability of exploitation in the next 30 days.

How do I fix CVE-2018-1000817?

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-2018-1000817?

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

Scan your code now

Source: NVD / NIST