CVE-2022-20660

Katalog CVE

CVSS 4.6 · Medium EPSS 0,35%

Kerentanan Cleartext Storage of Sensitive Information pada cisco ip conference phone 7832 firmware, cisco ip conference phone 8832 firmware +18 lainnya. Skor CVSS 3.1 4.6 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks.

Rincian

Terbit di NVD

14 Januari 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-312: Cleartext Storage of Sensitive Information

EPSS (30 hari)

0,35% peluang dieksploitasi; lebih tinggi dari 26,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ip-phone-info-disc-fRdJfOxA advisory vendor
• http://packetstormsecurity.com/files/165567/Cisco-IP-Phone-Cleartext-Password-Storage.html exploit · advisory pihak ketiga · vdb entry
• http://seclists.org/fulldisclosure/2022/Jan/34 mailing list · advisory pihak ketiga