Vulnerability Name:

CVE-2019-15287 (CCN-171033)

Assigned:2019-11-06
Published:2019-11-06
Updated:2020-10-07
Summary:Multiple vulnerabilities in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerabilities exist due to insufficient validation of certain elements with a Webex recording stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit these vulnerabilities by sending a user a malicious ARF or WRF file through 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 with the privileges of the targeted user.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-15287

Source: XF
Type: UNKNOWN
cisco-cve201915287-code-exec(171033)

Source: CCN
Type: Cisco Security Advisory cisco-sa-20191106-webex-player
Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerabilities

Source: CISCO
Type: Vendor Advisory
20191106 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerabilities

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:webex_meetings:*:*:*:*:*:*:*:* (Version >= 39.5.0 and < 39.5.12)
  • OR cpe:/a:cisco:webex_meetings_online:*:*:*:*:*:*:*:* (Version < 1.3.44)
  • OR cpe:/a:cisco:webex_meetings_online:32.11:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:webex_meetings_online:39.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:webex_meetings_online:t32.9:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:webex_meetings_online:t39.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:webex_meetings_online:t39.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:webex_meetings_server:3.0:maintenance_release2:*:*:*:*:*:*
  • OR cpe:/a:cisco:webex_meetings_server:4.0:-:*:*:*:*:*:*
  • AND
  • cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:cisco:webex_network_recording_player:-:*:~~~microsoft_windows~~:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco webex meetings *
    cisco webex meetings online *
    cisco webex meetings online 32.11
    cisco webex meetings online 39.4.0
    cisco webex meetings online t32.9
    cisco webex meetings online t39.3
    cisco webex meetings online t39.6.0
    cisco webex meetings server 3.0 maintenance_release2
    cisco webex meetings server 4.0 -
    microsoft windows -
    cisco webex network recording player -