CVE Vulnerability

CVE-2018-15381

A Java deserialization vulnerability in Cisco Unity Express (CUE) could allow an unauthenticated, remote attacker to execute arbitrary shell commands with the privileges of the root user. The vulnerability is due to insecure deserialization of user-supplied content by the affected software. An attacker could exploit this vulnerability by sending a malicious serialized Java object to the listening Java Remote Method Invocation (RMI) service. A successful exploit could allow the attacker to execute arbitrary commands on the device with root privileges.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

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

References
Link Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-cue Vendor Advisory
http://www.securityfocus.com/bid/105876 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1042130 Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:cisco:unity_express:*:*:*:*:*:*:*:*
Information

Published : 2018-11-08 04:29

Updated : 2019-10-09 11:35

NVD link : CVE-2018-15381

Mitre link : CVE-2018-15381

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data