Medium severity · published Jun 3, 2020
CVE-2020-7011
Elastic App Search versions before 7.7.0 contain a cross site scripting (XSS) flaw when displaying document URLs in the Reference UI
6.1
CVSS
1%
EPSS
No
On KEV
Description
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 victim�s web browser.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EA
Elastic App Search · Elastic
before 7.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-7011
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-7011
Vendor Advisory
https://www.elastic.co/community/security/
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