CVE-2019-15002: jira server CSRF — Fix

Description

An exploitable CSRF vulnerability exists in Atlassian Jira, from versions 7.6.4 to 8.1.0. The login form doesn’t require a CSRF token. As a result, an attacker can log a user into the system under an unexpected account.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

Affected Products

Vendor	Product	Versions
atlassian	jira_data_center	7.6.4 — 8.1.0
atlassian	jira_server	7.6.4 — 8.1.0

References

Advisories & Patches

https://jira.atlassian.com/browse/JRASERVER-67979

Frequently Asked Questions

What is CVE-2019-15002? +

An exploitable CSRF vulnerability exists in Atlassian Jira, from versions 7.6.4 to 8.1.0. The login form doesn’t require a CSRF token. As a result, an attacker can log a user into the system under an unexpected account. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2019-15002? +

CVE-2019-15002 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2019-15002? +

CVE-2019-15002 affects products from atlassian, specifically: jira_data_center, jira_server. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2019-15002? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2019-15002