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TI-2019-01267 Aliases CVE-2019-1641GHSA-vjxg-4852-rc9r

Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities

Priority LOW 39CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

A vulnerability in the Cisco Webex Network Recording Player for Microsoft Windows and the Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exist because the affected software improperly validates Advanced Recording Format (ARF) and Webex Recording Format (WRF) files. An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file via a link or email attachment and persuading the user to open the file with the affected software. Successful exploitation could allow the attacker to execute arbitrary code on the affected system.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01431 73rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CiscoCisco WebEx WRF Playerall versions—No fix listedCNA
  • Cisco WebEx WRF Player VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 7

CPEVersionsRoleVendor
cpe:2.3:a:cisco:webex_meetings_online:1.3.33:*:*:*:*:*:*:*1.3.33VulnerableCisco
cpe:2.3:a:cisco:webex_meetings_online:1.3.39:*:*:*:*:*:*:*1.3.39VulnerableCisco
cpe:2.3:a:cisco:webex_meetings_online:t32.9:*:*:*:*:*:*:*t32.9VulnerableCisco
cpe:2.3:a:cisco:webex_meetings_online:t33.3.5:*:*:*:*:*:*:*t33.3.5VulnerableCisco
cpe:2.3:a:cisco:webex_meetings_online:t33.5.1:*:*:*:*:*:*:*t33.5.1VulnerableCisco
cpe:2.3:a:cisco:webex_meetings_server:3.0mr2:p1:*:*:*:*:*:*3.0mr2 p1VulnerableCisco
cpe:2.3:a:cisco:webex_meetings_server:t31:sp3:*:*:*:*:*:*t31 sp3VulnerableCisco
  • cpe:2.3:a:cisco:webex_meetings_online:1.3.33:*:*:*:*:*:*:* Versions 1.3.33 Vulnerable ·Cisco
  • cpe:2.3:a:cisco:webex_meetings_online:1.3.39:*:*:*:*:*:*:* Versions 1.3.39 Vulnerable ·Cisco
  • cpe:2.3:a:cisco:webex_meetings_online:t32.9:*:*:*:*:*:*:* Versions t32.9 Vulnerable ·Cisco
  • cpe:2.3:a:cisco:webex_meetings_online:t33.3.5:*:*:*:*:*:*:* Versions t33.3.5 Vulnerable ·Cisco
  • cpe:2.3:a:cisco:webex_meetings_online:t33.5.1:*:*:*:*:*:*:* Versions t33.5.1 Vulnerable ·Cisco
  • cpe:2.3:a:cisco:webex_meetings_server:3.0mr2:p1:*:*:*:*:*:* Versions 3.0mr2 p1 Vulnerable ·Cisco
  • cpe:2.3:a:cisco:webex_meetings_server:t31:sp3:*:*:*:*:*:* Versions t31 sp3 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Cisco WebEx WRF Player — 20190123 Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities

    5 records Highest priority Priority LOW 5 LOW

    Other records, highest priority first

    • TI-2019-01266 Cisco Webex Network Recording Player Arbitrary Code Execution VulnerabilitiesPriority LOW 39
    • TI-2019-01265 Cisco Webex Network Recording Player Arbitrary Code Execution VulnerabilitiesPriority LOW 39
    • TI-2019-01264 Cisco Webex Network Recording Player Arbitrary Code Execution VulnerabilitiesPriority LOW 39
    Show all 5 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-1641
  2. 2026-10-03 Alias added: GHSA-vjxg-4852-rc9r

References

Advisory 1

  • TI-2019-01300 Cisco Webex Meetings Desktop App and Cisco Webex Productivity Tools Update Service Command Injection Vulnerability CVSS 3.0HIGH 8.8
  • TI-2018-00246 Improper input validation in Cisco WebEx Advanced Recording Format Player CVSS 3.0HIGH 8.8
  • TI-2020-02704 Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability CVSS 3.1HIGH 7.5
  • TI-2020-02689 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerabilities CVSS 3.1HIGH 7.8
  • TI-2022-05322 Cisco Webex Meetings Java Deserialization Vulnerability CVSS 3.1HIGH 8.8
  • TI-2020-02755 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerability CVSS 3.1HIGH 7.8
See all 58 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences