CVE-2018-1421

IBM WebSphere DataPower Appliances 7.1, 7.2, 7.5, 7.5.1, 7.5.2, and 7.6 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 139023.

CVSS v3 7.1 HIGH
CVSS v2.0 5.5 MEDIUM

7.1^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.ibm.com/support/docview.wss?uid=swg22015055	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/139023	VDB Entry Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg22015055	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/139023	VDB Entry Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:datapower_gateway::::::::
	cpe:2.3:a:ibm:datapower_gateway::::::::
	cpe:2.3:a:ibm:datapower_gateway::::::::
	cpe:2.3:a:ibm:datapower_gateway::::::::
	cpe:2.3:a:ibm:datapower_gateway::::::::
	cpe:2.3:a:ibm:datapower_gateway::::::::

History

21 Nov 2024, 03:59

Type	Values Removed	Values Added
References	~~() http://www.ibm.com/support/docview.wss?uid=swg22015055 - Patch, Vendor Advisory~~	() http://www.ibm.com/support/docview.wss?uid=swg22015055 - Patch, Vendor Advisory
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/139023 - VDB Entry, Vendor Advisory~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/139023 - VDB Entry, Vendor Advisory

Information

Published : 2018-04-04 18:29

Updated : 2024-11-21 03:59

NVD link : CVE-2018-1421

Mitre link : CVE-2018-1421

CVE.ORG link : CVE-2018-1421

JSON object : View

Products Affected

ibm

datapower_gateway

CWE

CWE-611

Improper Restriction of XML External Entity Reference

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