Improper Authorization Vulnerability in Atlassian Fisheye and Crucible
CVE-2020-4014

4.3MEDIUM

Key Information:

Vendor

Atlassian
Status
Crucible
Fisheye
Vendor
CVE Published:
1 June 2020

What is CVE-2020-4014?

A vulnerability exists in Atlassian Fisheye and Crucible allowing remote attackers to manipulate another user's repository watch settings. In version prior to 4.8.1, unauthorized users can exploit the /profile/deleteWatch.do resource, leading to potential disruption in access controls. This flaw highlights the importance of robust authorization checks in web applications to protect user configurations.

Affected Version(s)

Crucible < 4.8.1

Fisheye < 4.8.1

References

https://jira.atlassian.com/browse/FE-7283
x_refsource_MISC
https://jira.atlassian.com/browse/CRUC-8467
x_refsource_MISC

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.