Detections
Analytics

Cisco IP Phones Web-based Management Interface Stack-based Buffer Overflow (CVE-2023-20078)

critical Tenable OT Security Plugin ID 502094

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Multiple vulnerabilities in the web-based management interface of certain Cisco IP Phones could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

http://www.nessus.org/u?51c3acc8

Plugin Details

Severity: Critical

ID: 502094

Version: 1.1

Type: remote

Family: Tenable.ot

Published: 3/18/2024

Updated: 3/18/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2023-20078

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:cisco:ip_phone_6800_series_with_multiplatform_firmware, cpe:/o:cisco:ip_phone_7800_series_with_multiplatform_firmware, cpe:/o:cisco:ip_phone_8800_series_with_multiplatform_firmware

Required KB Items: Tenable.ot/Cisco

Exploit Ease: No known exploits are available

Patch Publication Date: 3/3/2023

Vulnerability Publication Date: 3/3/2023

Reference Information

CVE: CVE-2023-20078

CWE: 787