VulnerabilityModified
CVE-2020-4024
The attachment download resource in Atlassian Jira Server and Data Center before 8.5.5, and from 8.6.0 before 8.8.2, and from 8.9.0 before 8.9.1 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS)…
MEDIUM 5.4EPSS 0.93%
Does this matter?
Lower severity and a low EPSS score (0.93%). Track it; it rarely justifies an emergency change on its own.
Description
The attachment download resource in Atlassian Jira Server and Data Center before 8.5.5, and from 8.6.0 before 8.8.2, and from 8.9.0 before 8.9.1 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability issue attachments with a vnd.wap.xhtml+xml content type.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.93% probability · 58th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- atlassian/jira · atlassian/jira data center · atlassian/jira server · atlassian/jira software data center
- Source
- security@atlassian.com
References
- https://jira.atlassian.com/browse/JRASERVER-71113Vendor Advisory
- https://jira.atlassian.com/browse/JRASERVER-71113Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.