Elastic App Search CVEs and Security Vulnerabilities

CVE-2021-22140

Search: App Search XML External Entity Injection

Elastic App Search versions after 7.11.0 and before 7.12.0 contain an XML External Entity Injection issue (XXE) in the App Search web crawler beta feature. Using this vector, an attacker whose website is being crawled by App Search could craft a malicious sitemap.xml to traverse the filesystem of the host running the instance and obtain sensitive files.

CVSS 3.1 · 7.5 High EPSS 1.3% KEV · Not listed

Vendors

Elastic

Products

Elastic App Search

CVE-2020-7011

elasticsearch: displaying document URLs in the Reference UI is open for a xss attack

Elastic App Search versions before 7.7.0 contain a cross site scripting (XSS) flaw when displaying document URLs in the Reference UI. If the Reference UI injects a URL into a result, that URL will be rendered by the web browser. If an attacker is able to control the contents of such a field, they could execute arbitrary JavaScript in the victimï¿½s web browser.

CVSS 3.1 · 6.1 Medium EPSS 1.0% KEV · Not listed