csirt@kutim:~/threat-intel/cve/CVE-2021-1525

Katalog CVE

CVSS 6.1 · Medium EPSS 0,78%

Kerentanan URL Redirection to Untrusted Site ('Open Redirect') pada cisco webex meetings online, cisco webex meetings server. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to redirect users to a malicious file. This vulnerability is due to improper validation of URL paths in the application interface. An attacker could exploit this vulnerability by persuading a user to follow a specially crafted URL that is designed to cause Cisco Webex Meetings to include a remote file in the web UI. A successful exploit could allow the attacker to cause the application to offer a remote file to a user, which could allow the attacker to conduct further phishing or spoofing attacks.

Rincian

Terbit di NVD
4 Juni 2021
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
EPSS (30 hari)
0,78% peluang dieksploitasi; lebih tinggi dari 54,8% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco webex meetings online Versi 41.3.5
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 meetings server Versi 4.0 maintenance_release3
cisco webex meetings server Versi 4.0 maintenance_release3_security_patch3
cisco webex meetings server Versi 4.0 maintenance_release3_security_patch4

> 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.