8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
64.2%
Severity: High
Date : 2019-02-25
CVE-ID : CVE-2019-7611
Package : elasticsearch
Type : privilege escalation
Remote : Yes
Link : https://security.archlinux.org/AVG-912
The package elasticsearch before version 6.6.1-1 is vulnerable to
privilege escalation.
Upgrade to 6.6.1-1.
The problem has been fixed upstream in version 6.6.1.
None.
A permission issue was found in Elasticsearch when Field Level Security
and Document Level Security are disabled and the _aliases, _shrink, or
_split endpoints are used . If the elasticsearch.yml file has
xpack.security.dls_fls.enabled set to false, certain permission checks
are skipped when users perform one of the actions mentioned above, to
make existing data available under a new index/alias name. This could
result in an attacker gaining additional permissions against a
restricted index.
An authenticated remote user can gain additional privileges on a index.
https://discuss.elastic.co/t/elastic-stack-6-6-1-and-5-6-15-security-update/169077
https://security.archlinux.org/CVE-2019-7611
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ArchLinux | any | any | elasticsearch | < 6.6.1-1 | UNKNOWN |
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
64.2%