CVE Vulnerability

CVE-2019-1903

A vulnerability in Cisco Security Manager could allow an unauthenticated, remote attacker to access sensitive information or cause a denial of service (DoS) condition. The vulnerability is due to improper restrictions on XML entities. An attacker could exploit this vulnerability by sending malicious requests to a targeted system that contain references within XML entities. An exploit could allow the attacker to retrieve files from the local system, resulting in the disclosure of sensitive information, or cause the application to consume available resources, resulting in a DoS condition.

6.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-csm-xml Vendor Advisory
http://www.securityfocus.com/bid/108857 Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:cisco:security_manager:4.14:sp2:*:*:*:*:*:*
Information

Published : 2019-06-20 03:15

Updated : 2019-10-09 11:48

NVD link : CVE-2019-1903

Mitre link : CVE-2019-1903

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference