CVE-2021-27907

描述

Apache Superset up to and including 0.38.0 allowed the creation of a Markdown component on a Dashboard page for describing chart's related information. Abusing this functionality, a malicious user could inject javascript code executing unwanted action in the context of the user's browser. The javascript code will be automatically executed (Stored XSS) when a legitimate user surfs on the dashboard page. The vulnerability is exploitable creating a “div” section and embedding in it a “svg” element with javascript code.

如何修補 CVE-2021-27907

要修補 CVE-2021-27907,請將受影響套件升級到下列已修補版本。

• —升級至 0.38.1 或更新版本
• —升級至 0.38.1 或更新版本
• —升級至 0.38.1 或更新版本

CVE-2021-27907 正在被利用嗎?

可能 — EPSS 為 86.4%,屬於高被利用機率區間,建議優先修補。

受影響套件(3)

• from 0, < 0.38.1
• from 0, < 0.38.1
• from 0, < 0.38.1

CVSS 分數

參考連結(6)

• ADVISORYgithub.com/advisories/GHSA-w358-rj93-r5qv
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2021-27907
• PATCHgithub.com/apache/superset
• WEBgithub.com/pypa/advisory-database/tree/main/vulns/apache-superset/PYSEC-2021-127.yaml