CVE-2021-21743

Katalog CVE

CVSS 4.3 · Medium EPSS 0,85%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada zte mf971r firmware. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

ZTE MF971R product has a CRLF injection vulnerability. An attacker could exploit the vulnerability to modify the HTTP response header information through a specially crafted HTTP request.

Rincian

Terbit di NVD

20 Oktober 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

EPSS (30 hari)

0,85% peluang dieksploitasi; lebih tinggi dari 57,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764 advisory vendor