CVE-2021-27578
Cross-site Scripting in Apache Zeppelin
6.1
MEDIUM
CVSS 3.1
EPSS 0.70%
Description
Cross Site Scripting vulnerability in markdown interpreter of Apache Zeppelin allows an attacker to inject malicious scripts. This issue affects Apache Zeppelin Apache Zeppelin versions prior to 0.9.0.
How to fix CVE-2021-27578
To remediate CVE-2021-27578, upgrade the affected package to a fixed version below.
- Maven/org.apache.zeppelin:zeppelin—upgrade to 0.9.0 or later
Is CVE-2021-27578 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.9.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References (10)
- ADVISORYnvd.nist.gov/vuln/detail/CVE-2021-27578
- PATCHgithub.com/apache/zeppelin
- WEBlists.apache.org/thread.html/r31012f2c8e39a5e12e14c1de030012cb8b51c037d953d73b291b7b50@%3Cusers.zeppelin.apache.org%3E
- WEBlists.apache.org/thread.html/r31012f2c8e39a5e12e14c1de030012cb8b51c037d953d73b291b7b50%40%3Cusers.zeppelin.apache.org%3E