CVE-2017-12620

When loading models or dictionaries that contain XML it is possible to perform an XXE attack, since Apache OpenNLP is a library, this only affects applications that load models or dictionaries from untrusted sources. The versions 1.5.0 to 1.5.3, 1.6.0, 1.7.0 to 1.7.2, 1.8.0 to 1.8.1 of Apache OpenNLP are affected.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : 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://opennlp.apache.org/news/cve-2017-12620.html	Exploit Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:opennlp:1.5.2:::::::*
	cpe:2.3:a:apache:opennlp:1.5.3:::::::*
	cpe:2.3:a:apache:opennlp:1.6.0:::::::*
	cpe:2.3:a:apache:opennlp:1.7.0:::::::*
	cpe:2.3:a:apache:opennlp:1.5.0:::::::*
	cpe:2.3:a:apache:opennlp:1.7.2:::::::*
	cpe:2.3:a:apache:opennlp:1.8.1:::::::*
	cpe:2.3:a:apache:opennlp:1.5.1:::::::*
	cpe:2.3:a:apache:opennlp:1.7.1:::::::*
	cpe:2.3:a:apache:opennlp:1.8.0:::::::*

Information

Published : 2017-10-02 18:29

Updated : 2017-11-02 09:39

NVD link : CVE-2017-12620

Mitre link : CVE-2017-12620

JSON object : View

CWE

CWE-611

Improper Restriction of XML External Entity Reference

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Products Affected

apache

opennlp

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