Vulnerability · Published Jul 7, 2022 · Assigned by apache
CVE-2021-44791Reflected XSS on certain HTTP endpoints
Medium 6.1
In plain English
A medium-severity cross-site scripting in Apache Druid from Apache Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.3% (higher than 83% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)2.3%top 16.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In Apache Druid 0.22.1 and earlier, certain specially-crafted links result in unescaped URL parameters being sent back in HTML responses. This makes it possible to execute reflected XSS attacks.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.apache.druid:druid | 0.23.0 | GHSA-8rmv-98m4-g5c6 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache Druid | Apache Druid – through 0.22.1 |
Weakness: CWE-79
References
- https://lists.apache.org/thread/lh2kcl4j45q7xj4w6rqf6kwf0mvyp2o6 x_refsource_MISC