CVE-2019-1772

Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerability

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the Cisco Webex Network Recording Player for Microsoft Windows and the Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exist because the affected software improperly validates Advanced Recording Format (ARF) and Webex Recording Format (WRF) files. An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file via a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to execute arbitrary code on the affected system.

Una vulnerabilidad en Cisco Webex Network Recording Player para Microsoft Windows y Cisco Webex Player para Microsoft Windows podría permitir que un atacante ejecute código arbitrario en un sistema afectado. La vulnerabilidad existe porque el programa afectado valida incorrectamente los archivos de Formato de grabación avanzado (ARF) y Formato de grabación Webex (WRF). Un atacante podría aprovechar esta vulnerabilidad enviando a un usuario un archivo ARF o WRF malintencionado a través de un enlace o adjunto de correo electrónico y persuadiendo al usuario para que abra el archivo con el programa afectado en el sistema local. Una explotación exitosa podría permitir al atacante ejecutar código arbitrario en el sistema afectado.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-12-06 CVE Reserved
2019-05-15 CVE Published
2023-10-11 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/108373	Broken Link

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-webex-player	2023-03-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Webex Business Suite Search vendor "Cisco" for product "Webex Business Suite"				< 39.1.0.471 Search vendor "Cisco" for product "Webex Business Suite" and version " < 39.1.0.471"		-		Affected
Cisco Search vendor "Cisco"		Webex Business Suite Lockdown Search vendor "Cisco" for product "Webex Business Suite Lockdown"				< 33.6.11 Search vendor "Cisco" for product "Webex Business Suite Lockdown" and version " < 33.6.11"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Online Search vendor "Cisco" for product "Webex Meetings Online"				< 1.3.42 Search vendor "Cisco" for product "Webex Meetings Online" and version " < 1.3.42"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.8\(1\) Search vendor "Cisco" for product "Webex Meetings Server" and version "2.8\(1\)"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				3.0\(1\) Search vendor "Cisco" for product "Webex Meetings Server" and version "3.0\(1\)"		-		Affected