CVE-2018-15381

CRITICO 9.8CVE-2018-15381 · Published 08/11/2018 · updated 17/06/2026

Package	Affected versions	Patched versions
unity express cisco	`< 9.0.6`	`9.0.6`

Description

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.

References

securityfocus.com/bid/105876 · Third Party Advisory
securitytracker.com/id/1042130 · Third Party Advisory
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-cue · Vendor Advisory

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