High severity · published Jun 3, 2020
CVE-2020-7014
The fix for CVE-2020-7009 was found to be incomplete
8.8
CVSS
1.7%
EPSS
No
On KEV
Description
The fix for CVE-2020-7009 was found to be incomplete. Elasticsearch versions from 6.7.0 to 6.8.7 and 7.0.0 to 7.6.1 contain a privilege escalation flaw if an attacker is able to create API keys and also authentication tokens. An attacker who is able to generate an API key and an authentication token can perform a series of steps that result in an authentication token being generated with elevated privileges.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Elasticsearch · Elastic
6.7.0 through 6.8.7; 7.0.0 through 7.6.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-7014
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-7014
security.netapp.com
https://security.netapp.com/advisory/ntap-20200619-0003/
Vendor Advisory
https://www.elastic.co/community/security/
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