CVE-2018-11788

Apache Karaf provides a features deployer, which allows users to "hot deploy" a features XML by dropping the file directly in the deploy folder. The features XML is parsed by XMLInputFactory class. Apache Karaf XMLInputFactory class doesn't contain any mitigation codes against XXE. This is a potential security risk as an user can inject external XML entities in Apache Karaf version prior to 4.1.7 or 4.2.2. It has been fixed in Apache Karaf 4.1.7 and 4.2.2 releases.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://karaf.apache.org/security/cve-2018-11788.txt	Vendor Advisory
http://www.securityfocus.com/bid/106479	Third Party Advisory VDB Entry
http://karaf.apache.org/security/cve-2018-11788.txt	Vendor Advisory
http://www.securityfocus.com/bid/106479	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:karaf::::::::
	cpe:2.3:a:apache:karaf::::::::
	cpe:2.3:a:apache:karaf:4.2.0:milestone1::::::
	cpe:2.3:a:apache:karaf:4.2.0:milestone2::::::

History

21 Nov 2024, 03:44

Type	Values Removed	Values Added
References	~~() http://karaf.apache.org/security/cve-2018-11788.txt - Vendor Advisory~~	() http://karaf.apache.org/security/cve-2018-11788.txt - Vendor Advisory
References	~~() http://www.securityfocus.com/bid/106479 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/106479 - Third Party Advisory, VDB Entry

Information

Published : 2019-01-07 16:29

Updated : 2024-11-21 03:44

NVD link : CVE-2018-11788

Mitre link : CVE-2018-11788

CVE.ORG link : CVE-2018-11788

JSON object : View

Products Affected

apache

karaf

CWE

CWE-611

Improper Restriction of XML External Entity Reference

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