CVE-2019-15003 Missing authorization in Jira Service Desk Data Center

Medium 5.3 Published 7 Nov 2019 Updated 16 Sep 2024

Remote attackers with portal access can view arbitrary issues in Jira Service Desk projects due to an authorization bypass in the Customer Context Filter.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-15003?

CVE-2019-15003 is a medium-severity missing authorization vulnerability in Atlassian Jira Service Desk Data Center, published on 7 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The Customer Context Filter in Atlassian Jira Service Desk Server and Jira Service Desk Data Center before 3.9.17, from 3.10.0 before 3.16.10, from 4.0.0 before 4.2.6, from 4.3.0 before 4.3.5, from 4.4.0 before 4.4.3, and from 4.5.0 before 4.5.1 allows remote attackers with portal access to view arbitrary issues in Jira Service Desk projects via authorization bypass. Note that when the 'Anyone can email the service desk or raise a request in the portal' setting is enabled, an attacker can grant themselves portal access, allowing them to exploit the vulnerability.

Weakness: CWE-22

Which versions are affected by CVE-2019-15003?

It affects 1 product.

Products include Atlassian Jira Service Desk.

How do I fix CVE-2019-15003?

No fix has been published for CVE-2019-15003 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2019-15003 being exploited?

There is no known exploitation of CVE-2019-15003 in the wild and no public exploit code.

Sources

Also known as GHSA-3hpc-662x-gv32.