CVE-2026-20136

Katalog CVE

CVSS 6.0 · Medium EPSS 0,50%

Kerentanan Improper Encoding or Escaping of Output pada cisco identity services engine, cisco identity services engine passive identity connector. Skor CVSS 3.1 6.0 (Medium) menurut cisco.com.

Deskripsi (NVD)

A vulnerability in the CLI of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, local attacker with administrative privileges to perform a command injection attack on the underlying operating system and elevate privileges to root. This vulnerability is due to insufficient validation of user supplied input. An attacker could exploit this vulnerability by providing crafted input to a specific CLI command. A successful exploit could allow the attacker to elevate their privileges to root on the underlying operating system.

Rincian

Terbit di NVD

15 April 2026

Terakhir diubah

25 September 2026

Status NVD

Analyzed

CVSS 3.1

6.0 (Medium), sumber cisco.com
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-116: Improper Encoding or Escaping of Output

EPSS (30 hari)

0,50% peluang dieksploitasi; lebih tinggi dari 41,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-cmd-inj-5WSJcYJB advisory vendor