csirt@kutim:~/threat-intel/cve/CVE-2020-3127

Katalog CVE

CVSS 7.8 · High EPSS 2,4%

Kerentanan Improper Input Validation pada cisco webex meetings, cisco webex meetings online +2 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

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 are due to insufficient validation of certain elements within a Webex recording that is stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit these vulnerabilities by sending a malicious ARF or WRF file to a user through a link or email attachment and persuading the user to open the file 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.

Rincian

Terbit di NVD
4 Maret 2020
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-20: Improper Input Validation
EPSS (30 hari)
2,4% peluang dieksploitasi; lebih tinggi dari 83,3% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco webex meetings Versi 39.5 hingga sebelum 39.5.17
cisco webex meetings online Semua versi sebelum 1.3.43
cisco webex meetings server Semua versi sebelum 3.0
cisco webex meetings server Versi 3.0
cisco webex meetings server Versi 3.0 maintenance_release1
cisco webex meetings server Versi 3.0 maintenance_release2
cisco webex meetings server Versi 3.0 maintenance_release3
cisco webex meetings server Versi 4.0
cisco webex meetings server Versi 4.0 maintenance_release1
cisco webex meetings server Versi 4.0 maintenance_release2
cisco webex network recording player Semua versi sebelum 39.5.17
cisco webex network recording player Semua versi sebelum 39.11.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.