CVE-2020-13998

Katalog CVE

CVSS 5.3 · Medium EPSS 1,4%

Kerentanan Observable Discrepancy pada citrix xenapp. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

Citrix XenApp 6.5, when 2FA is enabled, allows a remote unauthenticated attacker to ascertain whether a user exists on the server, because the 2FA error page only occurs after a valid username is entered. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Rincian

Terbit di NVD

11 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-203: Observable Discrepancy
CWE-639: Authorization Bypass Through User-Controlled Key

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 71,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gist.github.com/kampji/11e259d68ad98a6f0f898132f1961a96 advisory pihak ketiga