Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2018-0379

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
18/07/2018
Last modified:
09/10/2019

Description

Multiple vulnerabilities exist in the Cisco Webex Network Recording Player for Advanced Recording Format (ARF) and Webex Recording Format (WRF) files. An attacker could exploit these vulnerabilities by providing a user with a malicious .arf or .wrf file via email or URL and convincing the user to launch the file in the Webex recording players. Exploitation of these vulnerabilities could allow arbitrary code execution on the system of a targeted user. These vulnerabilities affect ARF and WRF recording players available from Cisco Webex Meetings Suite sites, Cisco Webex Meetings Online sites, and Cisco Webex Meetings Server. Cisco Bug IDs: CSCvi02621, CSCvi02965, CSCvi63329, CSCvi63333, CSCvi63335, CSCvi63374, CSCvi63376, CSCvi63377, CSCvi63391, CSCvi63392, CSCvi63396, CSCvi63495, CSCvi63497, CSCvi63498, CSCvi82684, CSCvi82700, CSCvi82705, CSCvi82725, CSCvi82737, CSCvi82742, CSCvi82760, CSCvi82771, CSCvj51284, CSCvj51294.

Impact

Vector 3.x
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:webex_meetings_online:*:*:*:*:*:*:*:* 1.3.35 (excluding)
cpe:2.3:a:cisco:webex_meetings_online:1.3.35:*:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_business_suite:*:*:*:*:*:*:*:* 31.0 (including) 31.23 (including)
cpe:2.3:a:cisco:webex_business_suite:*:*:*:*:*:*:*:* 32.0 (including) 32.15 (excluding)
cpe:2.3:a:cisco:webex_business_suite:*:*:*:*:*:*:*:* 33.0 (including) 33.2 (including)
cpe:2.3:a:cisco:webex_business_suite:31.23:*:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_business_suite:32.15:*:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_business_suite:33.0.6:*:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_business_suite:33.1.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_business_suite:33.2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_meeting_server:3.0:mr1:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools