CVE-2021-43954

low-risk

Published 2022-03-14

The DefaultRepositoryAdminService class in Fisheye and Crucible before version 4.8.9 allowed remote attackers, who have 'can add repository permission', to enumerate the existence of internal network and filesystem resources via a Server-Side Request Forgery (SSRF) vulnerability.

Do I need to act?

0.14% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.3/10 Medium

NETWORK / LOW complexity

Affected Products (2)

Crucible

Fisheye

Affected Vendors

Atlassian

References (4)

Issue Tracking https://jira.atlassian.com/browse/CRUC-8520

Issue Tracking https://jira.atlassian.com/browse/FE-7384

Issue Tracking https://jira.atlassian.com/browse/CRUC-8520

Issue Tracking https://jira.atlassian.com/browse/FE-7384

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low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 7/34 · Low