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MEDIUM · 6.1

CVE-2019-20901

The login.jsp resource in Jira before version 8.5.2, and from version 8.6.0 before version 8.6.1 allows remote attackers to redirect users to a different website which they may use as part of performi...

Vulnerability Description

The login.jsp resource in Jira before version 8.5.2, and from version 8.6.0 before version 8.6.1 allows remote attackers to redirect users to a different website which they may use as part of performing a phishing attack via an open redirect in the os_destination parameter.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
AtlassianJira< 8.5.2
AtlassianJira Server8.6.0

Related Weaknesses (CWE)

CWE-601

References

FAQ

What is CVE-2019-20901?

CVE-2019-20901 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The login.jsp resource in Jira before version 8.5.2, and from version 8.6.0 before version 8.6.1 allows remote attackers to redirect users to a different website which they may use as part of performi...

How severe is CVE-2019-20901?

CVE-2019-20901 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20901?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Jira, Atlassian Jira Server.