XSS in Atlassian Jira
CVE-2018-13387
The IncomingMailServers resource in Atlassian JIRA Server before version 7.6.7, from version 7.7.0 before version 7.7.5, from version 7.8.0 before version 7.8.5, from version 7.9.0 before version 7.9.3 and from version 7.10.0 before version 7.10.2 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the messagesThreshold parameter as the fix for CVE-2017-18039 was incomplete.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.015 (72.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Atlassian Jira — versions unspecified, 7.7.0, 7.8.0
- Atlassian Jira Server
Weakness classification (CWE)
References
- www.securityfocus.com/bid/104890 (VDB Entry, Third Party Advisory, vdb-entry)
- jira.atlassian.com/browse/JRASERVER-67526 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-13387?
- CVE-2018-13387 is a medium-severity vulnerability in Atlassian Jira, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-07-16.
- How severe is CVE-2018-13387?
- Medium severity. CVSS v3 base score is 6.1 out of 10.