CVE-2020-14190
HIGHCVSS 7.5/10EPSS 1.21%
Last modified
CVE-2020-14190 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.. EPSS estimates a 1.21% chance of exploitation in the next 30 days.
Description
Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Crucible | < 4.8.4 |
| Atlassian | Fisheye | < 4.8.4 |
References
- https://jira.atlassian.com/browse/CRUC-8498Issue Tracking, Patch, Vendor Advisory
- https://jira.atlassian.com/browse/FE-7336Issue Tracking, Patch, Vendor Advisory
- https://jira.atlassian.com/browse/CRUC-8498Issue Tracking, Patch, Vendor Advisory
- https://jira.atlassian.com/browse/FE-7336Issue Tracking, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-14190?
Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.
How severe is CVE-2020-14190?
CVE-2020-14190 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.
How do I fix CVE-2020-14190?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-14183Affected versions of Jira Server & Data Center allow a remot…4.3
- CVE-2020-14184Affected versions of Atlassian Jira Server allow remote atta…5.4
- CVE-2020-14185Affected versions of Jira Server allow remote unauthenticate…5.3
- CVE-2020-14188The preprocessArgs function in the Atlassian gajira-create G…9.8
- CVE-2020-14189The execute function in in the Atlassian gajira-comment GitH…9.8
- CVE-2020-1419An information disclosure vulnerability exists when the Wind…5.5
- CVE-2020-14191Affected versions of Atlassian Fisheye/Crucible allow remote…7.5
- CVE-2020-14192Affected versions of Atlassian Fisheye and Crucible allow re…4.3
- CVE-2020-14193Affected versions of Automation for Jira - Server allowed re…5.4
- CVE-2020-14194Zulip Server before 2.1.5 allows reverse tabnapping via a to…5.4
- CVE-2020-14195FasterXML jackson-databind 2.x before 2.9.10.5 mishandles th…8.1
- CVE-2020-14196In PowerDNS Recursor versions up to and including 4.3.1, 4.2…5.3
Are you affected by CVE-2020-14190?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST