Vulnerability in Atlassian Jira
CVE-2019-8442
The CachingResourceDownloadRewriteRule class in Jira before version 7.13.4, and from version 8.0.0 before version 8.0.4, and from version 8.1.0 before version 8.1.1 allows remote attackers to access files in the Jira webroot under the META-INF directory via a lax path access check.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.598 (99.1th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.598 · newest: 0.598 · change: 0.000
Affected products
- Atlassian Jira — versions unspecified, 8.0.0, unspecified
- Atlassian Jira Server
Public proof-of-concept exploits
References
- jira.atlassian.com/browse/JRASERVER-69241 (Issue Tracking, Vendor Advisory)
- www.securityfocus.com/bid/108460 (vdb-entry, Broken Link)
Frequently asked questions
- What is CVE-2019-8442?
- CVE-2019-8442 is a high-severity vulnerability in Atlassian Jira. CVSS score: 7.5/10. Published 2019-05-22.
- How severe is CVE-2019-8442?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-8442 known to be exploited?
- 27 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.