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.
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