Cisco Webex Network Recording Player and Webex Player Memory Corruption Vulnerability (Cisco Cisco Webex Meetings)
En bref
- Source
- NVD
- EPSS
- EPSS 1.08 % · centile 65 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Modified
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Description
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.
Faiblesses (CWE)
- CWE-119 — Opération hors des limites d'un tampon mémoire
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | cisco |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-6969
- GCVE · GCVE-0-2021-1502
Avis du CERT-FR
- CERTFR-2021-AVI-425 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:cisco:webex_meetings_desktop:-:*:*:*:*:windows:*:*cpe:2.3:a:cisco:webex_meetings_online:-:*:*:*:*:*:*:*cpe:2.3:a:cisco:webex_meetings_server:4.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:webex_network_recording_player:-:*:*:*:*:windows:*:*cpe:2.3:a:cisco:webex_teams:3.0.15485.0:*:*:*:*:windows:*:*cpe:2.3:a:cisco:webex_network_recording_player:*:*:*:*:*:macos:*:*< 41.5cpe:2.3:a:cisco:webex_network_recording_player:*:*:*:*:*:windows:*:*< 41.5
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco Webex Meetings | affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |