CVE-2021-27768

Katalog CVE

CVSS 5.9 · Medium EPSS 0,33%

Kerentanan Channel Accessible by Non-Endpoint pada hcltech verse. Skor CVSS 3.1 5.9 (Medium) menurut NVD.

Deskripsi (NVD)

Using the ability to perform a Man-in-the-Middle (MITM) attack, which indicates a lack of hostname verification, sensitive account information was able to be intercepted. In this specific scenario, the application's network traffic was intercepted using a proxy server set up in 'transparent' mode while a certificate with an invalid hostname was active. The Android application was found to have hostname verification issues during the server setup and login flows; however, the application did not process requests post-login.

Rincian

Terbit di NVD

12 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-300: Channel Accessible by Non-Endpoint
CWE-295: Improper Certificate Validation

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0097753 advisory vendor