CVE-2018-20827
UnknownEPSS 0.76%
Last modified
CVE-2018-20827 is a vulnerability of currently unknown severity. The activity stream gadget in Jira before version 7.13.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the country parameter.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
Description
The activity stream gadget in Jira before version 7.13.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the country parameter.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Jira | >= 7.0.0, < 7.13.1 |
References
- https://jira.atlassian.com/browse/JRASERVER-69237Exploit, Issue Tracking, Vendor Advisory
- https://jira.atlassian.com/browse/JRASERVER-69237Exploit, Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-20827?
The activity stream gadget in Jira before version 7.13.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the country parameter.
How severe is CVE-2018-20827?
Severity scoring for CVE-2018-20827 is pending analysis. The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20827?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-20827?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST