CVE-2021-26069 Information disclosure in Jira Data Center
Unauthenticated attackers can download temporary files and enumerate project keys via a specific API endpoint in Atlassian Jira.
- 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-2021-26069?
CVE-2021-26069 is a medium-severity vulnerability in Atlassian Jira, published on 22 Mar 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to download temporary files and enumerate project keys via an Information Disclosure vulnerability in the /rest/api/1.0/issues/{id}/ActionsAndOperations API endpoint. The affected versions are before version 8.5.11, from version 8.6.0 before 8.13.3, and from version 8.14.0 before 8.15.0.
Weakness: CWE-74
Which versions are affected by CVE-2021-26069?
It affects 4 products.
Products include Atlassian Data Center, Atlassian Jira, Atlassian Jira Data Center, Atlassian Jira Server.
How do I fix CVE-2021-26069?
No fix has been published for CVE-2021-26069 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-26069 being exploited?
There is no known exploitation of CVE-2021-26069 in the wild and no public exploit code.
Other vulnerabilities in Atlassian Jira
Sources
Also known as GHSA-cvf3-8gw7-9vcg.