Vulnerability · Published Jul 1, 2020 · Assigned by atlassian
CVE-2020-4024
Medium 5.4
In plain English
A medium-severity security flaw in Jira Server and Data Center from Atlassian. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)0.9%top 39.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Jira Server and Data Center | unspecified – before 8.5.58.6.0 – before unspecifiedunspecified – before 8.8.28.9.0 – before unspecifiedunspecified – before 8.9.1 |
References
- https://jira.atlassian.com/browse/JRASERVER-71113 x_refsource_MISC