CVE-2017-12636
Scores
EPSS
Percentile: 93.8%
CVSS
CVSS Score: 7.2/10
All CVSS Scores
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
High (H)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
Single
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
CouchDB administrative users can configure the database server via HTTP(S). Some of the configuration options include paths for operating system-level binaries that are subsequently launched by CouchDB. This allows an admin user in Apache CouchDB before 1.7.0 and 2.x before 2.1.1 to execute arbitrary shell commands as the CouchDB user, including downloading and executing scripts from the public internet.
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Sources
CWEs
Exploits
Recommendations
Source: nvd
All CouchDB users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=dev-db/couchdb-1.7.1”
Vulnerable Software (6)
Type: Configuration
Product: couchdb
Operating System: debian
{ "unfixed": true}
Source: debian
Type: Configuration
Product: couchdb
Operating System: ubuntu artful 17.10
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: couchdb
Operating System: ubuntu trusty 14.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: couchdb
Operating System: ubuntu xenial 16.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: couchdb
Operating System: ubuntu zesty 17.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Vendor: *
Product: couchdb
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:apache:couchdb:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.7.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:apache:c...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:apache:couchdb:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.7.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:apache:couchdb:2.0.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:apache:couchdb:2.0.0:rc1:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:apache:couchdb:2.0.0:rc2:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:apache:couchdb:2.0.0:rc3:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:apache:couchdb:2.0.0:rc4:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd