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ubuntucveUbuntu.comUB:CVE-2018-11769
HistoryAug 08, 2018 - 12:00 a.m.

CVE-2018-11769

2018-08-0800:00:00
ubuntu.com
ubuntu.com
9

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

0.031 Low

EPSS

Percentile

91.2%

CouchDB administrative users before 2.2.0 can configure the database server
via HTTP(S). Due to insufficient validation of administrator-supplied
configuration settings via the HTTP API, it is possible for a CouchDB
administrator user to escalate their privileges to that of the operating
system’s user under which CouchDB runs, by bypassing the blacklist of
configuration settings that are not allowed to be modified via the HTTP
API. This privilege escalation effectively allows a CouchDB admin user to
gain arbitrary remote code execution, bypassing CVE-2017-12636 and
CVE-2018-8007.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchcouchdb< anyUNKNOWN

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

0.031 Low

EPSS

Percentile

91.2%