CVE-2017-12359

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A Buffer Overflow vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format (.arf) files could allow an attacker to execute arbitrary code on a system. An attacker could exploit this vulnerability by providing a user with a malicious .arf file via email or URL and convincing the user to launch the file. Exploitation of this vulnerability could allow arbitrary code execution on the system of the targeted user. This vulnerability affects Cisco WebEx Business Suite meeting sites, Cisco WebEx Meetings sites, Cisco WebEx Meetings Server, and Cisco WebEx ARF players. Cisco Bug IDs: CSCve10729, CSCve10771, CSCve10779, CSCve11521, CSCve11543.

Una vulnerabilidad de desbordamiento de búfer en Cisco WebEx Network Recording Player para archivos Advanced Recording Format (.arf) podría permitir que un atacante ejecute código arbitrario en un sistema. Un atacante podría explotar esta vulnerabilidad proporcionándole a un usuario un archivo .arf malicioso mediante correo electrónico o URL y convenciéndolo para que ejecute el archivo. La explotación de esta vulnerabilidad podría permitir la ejecución de código arbitrario en el sistema del usuario objetivo. Esta vulnerabilidad afecta a sitios de reunión Cisco WebEx Business Suite, Cisco WebEx Meetings, Cisco WebEx Meetings Server y a los reproductores Cisco WebEx ARF. Cisco Bug IDs: CSCve10729, CSCve10771, CSCve10779, CSCve11521, CSCve11543.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-08-03 CVE Reserved
2017-11-30 CVE Published
2023-10-10 EPSS Updated
2024-08-05 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/102186	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex	2017-12-16

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 Meeting Center Search vendor "Cisco" for product "Webex Meeting Center"				t29 Search vendor "Cisco" for product "Webex Meeting Center" and version "t29"		-		Affected
Cisco Search vendor "Cisco"		Webex Meeting Center Search vendor "Cisco" for product "Webex Meeting Center"				t30 Search vendor "Cisco" for product "Webex Meeting Center" and version "t30"		-		Affected
Cisco Search vendor "Cisco"		Webex Meeting Center Search vendor "Cisco" for product "Webex Meeting Center"				t31 Search vendor "Cisco" for product "Webex Meeting Center" and version "t31"		-		Affected
Cisco Search vendor "Cisco"		Webex Meeting Center Search vendor "Cisco" for product "Webex Meeting Center"				t32 Search vendor "Cisco" for product "Webex Meeting Center" and version "t32"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6.0 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6.0"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.7.0 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.7.0"		-		Affected