Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2018-0414

Severity CVSS v4.0:
Pending analysis
Type:
CWE-611 Improper Restriction of XML External Entity Reference ('XXE')
Publication date:
05/10/2018
Last modified:
09/10/2019

Description

A vulnerability in the web-based UI of Cisco Secure Access Control Server could allow an authenticated, remote attacker to gain read access to certain information in an affected system. The vulnerability is due to improper handling of XML External Entities (XXEs) when parsing an XML file. An attacker could exploit this vulnerability by convincing the administrator of an affected system to import a crafted XML file.

Impact

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

Base Score: 5.70 MEDIUM
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

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

Base Score 3.x
5.70
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:S/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 3.50 LOW
Vector: AV:N/AC:M/Au:S/C:P/I:N/A:N

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

Base Score 2.0
3.50
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:*:*:*:*:*:*:*:* 5.8 (excluding)
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:-:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p1:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p2:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p3:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p4:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p5:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p6:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p7:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p8:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_access_control_server_solution_engine:5.8:p9:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools