Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2018-1669

Severity CVSS v4.0:
Pending analysis
Type:
CWE-611 Improper Restriction of XML External Entity Reference ('XXE')
Publication date:
25/09/2018
Last modified:
09/10/2019

Description

IBM DataPower Gateway 7.1.0.0 - 7.1.0.23, 7.2.0.0 - 7.2.0.21, 7.5.0.0 - 7.5.0.16, 7.5.1.0 - 7.5.1.15, 7.5.2.0 - 7.5.2.15, and 7.6.0.0 - 7.6.0.8 as well as IBM DataPower Gateway CD 7.7.0.0 - 7.7.1.2 are 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: 144950.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): Low

Base Score 3.x
7.10
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:S/C:P/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.50
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* 7.1.0.0 (including) 7.1.0.23 (including)
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* 7.2.0.0 (including) 7.2.0.21 (including)
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* 7.5.0.0 (including) 7.5.0.16 (including)
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* 7.5.1.0 (including) 7.5.1.15 (including)
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* 7.5.2.0 (including) 7.5.2.15 (including)
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* 7.6.0.0 (including) 7.6.0.8 (including)
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:continuous_delivery:*:*:* 7.7.0.0 (including) 7.7.1.2 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools