CVE-2020-11582

Katalog CVE

CVSS 8.8 · High EPSS 0,88%

Kerentanan Exposure of Resource to Wrong Sphere pada pulsesecure pulse connect secure, pulsesecure pulse policy secure. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, launches a TCP server that accepts local connections on a random port. This can be reached by local HTTP clients, because up to 25 invalid lines are ignored, and because DNS rebinding can occur. (This server accepts, for example, a setcookie command that might be relevant to CVE-2020-11581 exploitation.)

Rincian

Terbit di NVD

6 April 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-668: Exposure of Resource to Wrong Sphere

EPSS (30 hari)

0,88% peluang dieksploitasi; lebih tinggi dari 58,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44426 advisory vendor
• https://git.lsd.cat/g/pulse-host-checker-rce exploit · advisory pihak ketiga