CVE-2021-22900

Katalog CVE

CVSS 7.2 · High KEV · sudah dieksploitasi EPSS 14,1%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada ivanti connect secure, pulsesecure pulse connect secure. Skor CVSS 3.1 7.2 (High) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.

Rincian

Terbit di NVD

27 Mei 2021

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')
CWE-669: Incorrect Resource Transfer Between Spheres

EPSS (30 hari)

14,1% peluang dieksploitasi; lebih tinggi dari 96,5% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Ivanti Pulse Connect Secure Unrestricted File Upload Vulnerability

Masuk KEV

3 November 2021

Tenggat CISA

3 Mei 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44784/?kA23Z000000boUWSAY broken link · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22900 pemerintah AS