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CVE-2023-20009

Severity CVSS v4.0:
Pending analysis
Type:
CWE-434 Unrestricted Upload of File with Dangerous Type
Publication date:
01/03/2023
Last modified:
25/01/2024

Description

A vulnerability in the Web UI and administrative CLI of the Cisco Secure Email Gateway (ESA) and Cisco Secure Email and Web Manager (SMA) could allow an authenticated remote attacker and or authenticated local attacker to escalate their privilege level and gain root access. The attacker has to have a valid user credential with at least a [[privilege of operator - validate actual name]].<br /> <br /> The vulnerability is due to the processing of a specially crafted SNMP configuration file. An attacker could exploit this vulnerability by authenticating to the targeted device and uploading a specially crafted SNMP configuration file that when uploaded could allow for the execution of commands as root. An exploit could allow the attacker to gain root access on the device.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.20
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:* 12.5.3-041 (excluding)
cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:* 13.0.0 (including) 13.0.5-007 (excluding)
cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:* 13.5.0 (including) 13.5.4-038 (excluding)
cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:* 14.0.0 (including) 14.2.1-020 (excluding)
cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:* 14.3.0 (including) 14.3.0-032 (excluding)
cpe:2.3:a:cisco:secure_email_and_web_manager:*:*:*:*:*:*:*:* 12.8.1-021 (excluding)
cpe:2.3:a:cisco:secure_email_and_web_manager:*:*:*:*:*:*:*:* 13.8.0 (including) 13.8.1-108 (excluding)
cpe:2.3:a:cisco:secure_email_and_web_manager:*:*:*:*:*:*:*:* 14.0.0 (including) 14.2.0-224 (excluding)
cpe:2.3:a:cisco:secure_email_and_web_manager:*:*:*:*:*:*:*:* 14.3.0 (including) 14.3.0-120 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools