CVE Feed

    Dashboard / CVE / CVE-2021-1503

    CVE-2021-1503

    A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. This vulnerability is due to insufficient validation of values in Webex recording files that are in either Advanced Recording Format (ARF) or Webex Recording Format (WRF). An attacker could exploit this vulnerability 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.

    Published:Jun 4, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 4, 2021
    EPSS Score:0.00452
    CVSS Score:7.8

    Affected Products

    Vendor
    Cisco
    Product
    Webex Meetings Server
    Vendor
    Cisco
    Product
    Webex Player

    Exploits

    No exploit reference

    Related CVEs

    CVE-2021-44228 (CVSS 10) — Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features u…
    CVE-2021-1536 (CVSS 4.8) — A vulnerability in Cisco Webex Meetings Desktop App for Windows, Cisco Webex Meetings Server, Cisco Webex Netw…
    CVE-2021-1525 (CVSS 4.7) — A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote…
    CVE-2021-1517 (CVSS 5) — A vulnerability in the multimedia viewer feature of Cisco Webex Meetings and Cisco Webex Meetings Server could…
    CVE-2021-1502 (CVSS 7.8) — A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windo…
    CVE-2021-1372 (CVSS 5.5) — A vulnerability in Cisco Webex Meetings Desktop App and Webex Productivity Tools for Windows could allow an au…
    CVE-2021-1221 (CVSS 4.1) — A vulnerability in the user interface of Cisco Webex Meetings and Cisco Webex Meetings Server Software could a…
    CVE-2021-1311 (CVSS 5.4) — A vulnerability in the reclaim host role feature of Cisco Webex Meetings and Cisco Webex Meetings Server could…
    CVE-2020-3471 (CVSS 6.5) — A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote…
    CVE-2020-3441 (CVSS 5.3) — A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High