HIGH✓ PATCH🇵🇱 Wersja polska

CVE-2021-1502

CVSS 7.8v3.1pub. 2021-06-04upd. 2024-11-21

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. The vulnerability is due to insufficient validation of values within Webex recording files formatted as either Advanced Recording Format (ARF) or Webex Recording Format (WRF). An attacker could exploit the 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. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user.

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

  • Cisco Webex Meetings Desktop

    APP
    Cisco
    all versions

  • Cisco Webex Meetings Online

    APP
    Cisco
    all versions

  • Cisco Webex Meetings Server

    APP
    Cisco
    4.0

  • Cisco Webex Network Recording Player

    APP
    Cisco
    < 41.5

  • Cisco Webex Teams

    APP
    Cisco
    3.0.15485.0
🟢
PATCH AVAILABLE
Vendor update available. Deploy in standard maintenance cycle.
Tags
RCE
CWE
References

Related vulnerabilities

CVE-2018-0112CRITICAL9.0PL ✓same product

RCE w klientach Cisco WebEx przez złośliwy plik Flash (.swf)

CVE-2018-0104CRITICAL9.6PL ✓same product

RCE w Cisco WebEx Network Recording Player — złośliwy plik ARF

CVE-2017-12368CRITICAL9.6PL ✓same product

RCE w Cisco WebEx Network Recording Player poprzez złośliwy plik ARF/WRF

CVE-2017-12372CRITICAL9.6PL ✓same product

RCE w Cisco WebEx Network Recording Player (pliki ARF/WRF)

CVE-2017-12367CRITICAL9.6PL ✓same product

Cisco WebEx Network Recording Player — RCE i DoS przez złośliwy plik ARF/WRF