CVE-2023-36671

Katalog CVE

CVSS 6.3 · Medium EPSS 0,25%

Kerentanan Cleartext Transmission of Sensitive Information pada clario vpn. Skor CVSS 3.1 6.3 (Medium) menurut NVD.

Deskripsi (NVD)

An issue was discovered in the Clario VPN client through 5.9.1.1662 for macOS. The VPN client insecurely configures the operating system such that all IP traffic to the VPN server's IP address is sent in plaintext outside the VPN tunnel even if this traffic is not generated by the VPN client. This allows an adversary to trick the victim into sending plaintext traffic to the VPN server's IP address and thereby deanonymize the victim. NOTE: the tunnelcrack.mathyvanhoef.com website uses this CVE ID to refer more generally to "ServerIP attack for only traffic to the real IP address of the VPN server" rather than to only Clario.

Rincian

Terbit di NVD

9 Agustus 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-319: Cleartext Transmission of Sensitive Information

EPSS (30 hari)

0,25% peluang dieksploitasi; lebih tinggi dari 15,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://tunnelcrack.mathyvanhoef.com/details.html exploit · advisory pihak ketiga
• https://clario.co/vpn-for-mac/ product
• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0015