#VU10396 Information disclosure in Unified Communications Manager (CallManager) - CVE-2018-0135

Vulnerability identifier: #VU10396

Vulnerability risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-0135

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Unified Communications Manager (CallManager)
Server applications / Remote management servers, RDP, SSH

Vendor: Cisco Systems, Inc

Description

The vulnerability allows a remote authenticated attacker to obtain potentially sensitive information.

The vulnerability exists due to the affected software improperly validates user-supplied search input. A remote attacker can send malicious requests and retrieve sensitive information.

Mitigation
Update to version 11.0(1.24076.1).

Vulnerable software versions

Unified Communications Manager (CallManager): 11.0.1.24075.1

---

External links
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-ucm

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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