csirt@kutim:~/threat-intel/cve/CVE-2024-20253

Katalog CVE

CVSS 10.0 · Critical EPSS 2,4%

Kerentanan Deserialization of Untrusted Data pada cisco unified communications manager, cisco unified communications manager im and presence service +3 lainnya. Skor CVSS 3.1 10.0 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability in multiple Cisco Unified Communications and Contact Center Solutions products could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to the improper processing of user-provided data that is being read into memory. An attacker could exploit this vulnerability by sending a crafted message to a listening port of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the web services user. With access to the underlying operating system, the attacker could also establish root access on the affected device.

Rincian

Terbit di NVD
26 Januari 2024
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
10.0 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-502: Deserialization of Untrusted Data
EPSS (30 hari)
2,4% peluang dieksploitasi; lebih tinggi dari 83,5% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco unified communications manager Semua versi sebelum 12.5\(1\)su8
cisco unified communications manager Versi 14.0 hingga sebelum 14su3
cisco unified communications manager im and presence service Semua versi sebelum 12.5\(1\)su8
cisco unified communications manager im and presence service Versi 14.0 hingga sebelum 14.0su3
cisco unity connection Semua versi sebelum 12.5\(1\)su8
cisco unity connection Versi 14.0 hingga sebelum 14su3
cisco unified contact center express Versi 12.5(1)
cisco virtualized voice browser Versi 12.5(1)
cisco virtualized voice browser Versi 12.6(1)
cisco virtualized voice browser Versi 12.6(2)

> 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.