Information disclosure in Cisco Unified Communications Manager

1) Information disclosure

EUVDB-ID: #VU10110

Risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-0105

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

Exploit availability: No

Description

The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.

The weakness exists in the web framework of Cisco Unified Communications Manager due to insufficient protection of database tables. A remote attacker can browse to a specific URL and view data library information.

Mitigation

Update to version 11.5(1.12001.5).

Vulnerable software versions

Unified Communications Manager (CallManager): 11.5.1.12900.9

CPE2.3

• cpe:2.3:a:cisco_systems:unified_communications_manager_callmanager:11.5.1.12900.9:*:*:*:*:*:*:*

External links

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-ucm

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.