CVE-2020-4015
MEDIUMCVSS 4.3/10EPSS 0.96%
Last modified
CVE-2020-4015 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. The /json/fe/activeUserFinder.do resource in Altassian Fisheye and Crucible before version 4.8.1 allows remote attackers to view user user email addresses via a information disclosure vulnerability.. EPSS estimates a 0.96% chance of exploitation in the next 30 days.
Description
The /json/fe/activeUserFinder.do resource in Altassian Fisheye and Crucible before version 4.8.1 allows remote attackers to view user user email addresses via a information disclosure vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Crucible | < 4.8.1 |
| Atlassian | Fisheye | < 4.8.1 |
References
- https://jira.atlassian.com/browse/CRUC-8468Third Party Advisory
- https://jira.atlassian.com/browse/FE-7284Third Party Advisory
- https://jira.atlassian.com/browse/CRUC-8468Third Party Advisory
- https://jira.atlassian.com/browse/FE-7284Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-4015?
The /json/fe/activeUserFinder.do resource in Altassian Fisheye and Crucible before version 4.8.1 allows remote attackers to view user user email addresses via a information disclosure vulnerability.
How severe is CVE-2020-4015?
CVE-2020-4015 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.96% probability of exploitation in the next 30 days.
How do I fix CVE-2020-4015?
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-2020-4004VMware ESXi (7.0 before ESXi70U1b-17168206, 6.7 before ESXi6…8.2
- CVE-2020-4005VMware ESXi (7.0 before ESXi70U1b-17168206, 6.7 before ESXi6…7.8
- CVE-2020-4006VMware Workspace One Access, Access Connector, Identity Mana…9.1
- CVE-2020-4008The installer of the macOS Sensor for VMware Carbon Black Cl…3.6
- CVE-2020-4013The review resource in Atlassian Fisheye and Crucible before…5.4
- CVE-2020-4014The /profile/deleteWatch.do resource in Atlassian Fisheye an…4.3
- CVE-2020-4016The /plugins/servlet/jira-blockers/ resource in the crucible…5.3
- CVE-2020-4017The /rest/jira-ril/1.0/jira-rest/applinks resource in the cr…5.3
- CVE-2020-4018The setup resources in Atlassian Fisheye and Crucible before…8.8
- CVE-2020-4019The file editing functionality in the Atlassian Companion Ap…7.8
- CVE-2020-4020The file downloading functionality in the Atlassian Companio…7.2
- CVE-2020-4021Affected versions are: Before 8.5.5, and from 8.6.0 before 8…5.4
Are you affected by CVE-2020-4015?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST