CVE-2024-21887

Katalog CVE

CVSS 9.1 · Critical KEV · sudah dieksploitasi Dipakai ransomware EPSS 100,0%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada ivanti connect secure, ivanti policy secure. Skor CVSS 3.1 9.1 (Critical) menurut NVD. Masuk katalog KEV CISA pada 10 Januari 2024, artinya sudah terbukti dieksploitasi. Tercatat dipakai dalam kampanye ransomware.

Deskripsi (NVD)

A command injection vulnerability in web components of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance.

Rincian

Terbit di NVD

12 Januari 2024

Terakhir diubah

4 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

9.1 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

100,0% peluang dieksploitasi; lebih tinggi dari 99,9% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Ivanti Connect Secure and Policy Secure Command Injection Vulnerability

Masuk KEV

10 Januari 2024

Tenggat CISA

22 Januari 2024 (untuk instansi federal AS)

Ransomware

Tercatat dipakai dalam kampanye ransomware

Tindakan wajib

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 81 konfigurasi; daftar lengkap ada di NVD.

Referensi dan perbaikan

• https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-... advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21887 pemerintah AS
• http://packetstormsecurity.com/files/176668/Ivanti-Connect-Secure-Unauthenticated-Remote-Code-Execution.html exploit · advisory pihak ketiga · vdb entry