csirt@kutim:~/threat-intel/cve/CVE-2023-20030

Katalog CVE

CVSS 6.0 · Medium EPSS 0,75%

Kerentanan Improper Restriction of XML External Entity Reference pada cisco identity services engine. Skor CVSS 3.1 6.0 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to access sensitive information, conduct a server-side request forgery (SSRF) attack through an affected device, or negatively impact the responsiveness of the web-based management interface itself. This vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by uploading a crafted XML file that contains references to external entities. A successful exploit could allow the attacker to retrieve files from the local system, resulting in the disclosure of confidential information. A successful exploit could also cause the web application to perform arbitrary HTTP requests on behalf of the attacker or consume memory resources to reduce the availability of the web-based management interface. To successfully exploit this vulnerability, an attacker would need valid Super Admin or Policy Admin credentials.

Rincian

Terbit di NVD
5 April 2023
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
6.0 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-611: Improper Restriction of XML External Entity Reference
EPSS (30 hari)
0,75% peluang dieksploitasi; lebih tinggi dari 53,7% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco identity services engine Semua versi sebelum 3.2
cisco identity services engine Versi 3.2

> 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.