Information Disclosure Vulnerability in Atlassian Fisheye and Crucible
CVE-2020-14192

4.3MEDIUM

Key Information:

Vendor
Atlassian
Status
Fisheye
Crucible
Vendor
CVE Published:
2 February 2021

Summary

An information disclosure vulnerability exists in affected versions of Atlassian Fisheye and Crucible due to improper handling of the x-asen response header from Atlassian Analytics. This flaw allows remote attackers to potentially access sensitive product data, such as the product's SEN (Secure Environment Number). To mitigate this risk, users are advised to update to version 4.8.4 or later.

Affected Version(s)

Crucible < 4.8.4

Fisheye < 4.8.4

References

https://jira.atlassian.com/browse/FE-7334
x_refsource_MISC
https://jira.atlassian.com/browse/CRUC-8502
x_refsource_MISC

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.