CVE-2019-8448 Information disclosure in Jira
Remote attackers can enumerate valid usernames in Jira via the login page, facilitating targeted attacks.
- 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-2019-8448?
CVE-2019-8448 is a medium-severity vulnerability in Atlassian Jira Server, published on 13 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2 allows remote attackers to enumerate usernames via an information disclosure vulnerability.
Which versions are affected by CVE-2019-8448?
It affects 1 product.
Products include Atlassian Jira Server.
How do I fix CVE-2019-8448?
No fix has been published for CVE-2019-8448 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-8448 being exploited?
There is no known exploitation of CVE-2019-8448 in the wild and no public exploit code.
Other vulnerabilities in Atlassian Jira Server
Sources
Also known as GHSA-2hfj-84hx-9426.