CVE-2018-0355

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the web UI of Cisco Unified Communications Manager (Unified CM) could allow an unauthenticated, remote attacker to conduct a cross-frame scripting (XFS) attack against the user of the web UI of an affected system. The vulnerability is due to insufficient protections for HTML inline frames (iframes) by the web UI of the affected software. An attacker could exploit this vulnerability by persuading a user of the affected UI to navigate to an attacker-controlled web page that contains a malicious HTML iframe. A successful exploit could allow the attacker to conduct click-jacking or other client-side browser attacks on the affected system. Cisco Bug IDs: CSCvg19761.

Una vulnerabilidad en la interfaz web de Cisco Unified Communications Manager (Unified CM) podría permitir que un atacante remoto sin autenticar lleve a cabo un ataque de Cross-Frame Scripting (XFS) reflejado contra un usuario de dicha interfaz en el sistema afectado. Esta vulnerabilidad se debe a las protecciones insuficientes de frames inline HTML (iframes) de la interfaz web del software afectado. Un atacante podría explotar esta vulnerabilidad persuadiendo a un usuario de la interfaz afectada para que visite una página web controlada por el atacante que contenga un iframe de HTML malicioso. Su explotación con éxito podría permitir que el atacante lleve a cabo el secuestro de clics u otros ataques de navegador del lado del cliente en el sistema afectado. Cisco Bug IDs: CSCvg19761.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-11-27 CVE Reserved
2018-06-07 CVE Published
2023-10-29 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation
CWE-1021: Improper Restriction of Rendered UI Layers or Frames

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/104425	Third Party Advisory
http://www.securitytracker.com/id/1041068	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-cucm-xfs	2020-09-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				10.5\(2.10000.5\) Search vendor "Cisco" for product "Unified Communications Manager" and version "10.5\(2.10000.5\)"		-		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				11.0\(1.10000.10\) Search vendor "Cisco" for product "Unified Communications Manager" and version "11.0\(1.10000.10\)"		-		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				11.5\(1.10000.6\) Search vendor "Cisco" for product "Unified Communications Manager" and version "11.5\(1.10000.6\)"		-		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				12.0\(1.10000.10\) Search vendor "Cisco" for product "Unified Communications Manager" and version "12.0\(1.10000.10\)"		-		Affected