CVE-2020-14192 Information disclosure in Crucible

What is CVE-2020-14192?

CVE-2020-14192 is a medium-severity vulnerability in Atlassian Crucible, published on 1 Feb 2021. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Affected versions of Atlassian Fisheye and Crucible allow remote attackers to view a product's SEN via an Information Disclosure vulnerability in the x-asen response header from Atlassian Analytics. The affected versions are before version 4.8.4.

Weakness: CWE-200

Which versions are affected by CVE-2020-14192?

It affects 2 products.

Products include Atlassian Crucible, Atlassian Fisheye.

How do I fix CVE-2020-14192?

No fix has been published for CVE-2020-14192 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-14192 being exploited?

There is no known exploitation of CVE-2020-14192 in the wild and no public exploit code.

Other vulnerabilities in Atlassian Crucible

• CVE-2021-43958 Security feature bypass in Crucible Critical 9.8
• CVE-2017-16861 Code injection in Fisheye and Crucible Critical 9.8
• CVE-2017-14591 Command injection in Fisheye and Crucible Critical 9.0
• CVE-2020-4018 Cross-site request forgery in Crucible High 8.8
• CVE-2018-13399 Privilege escalation in Fisheye and Crucible High 7.8

All Atlassian Crucible vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-rqwp-hg2g-ffp2.