Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-20633

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
15/11/2024
Last modified:
31/07/2025

Description

A vulnerability in the web-based management interface of Cisco&amp;nbsp;ECE could allow an unauthenticated, remote attacker to perform a username enumeration attack against an affected device.<br /> <br /> This vulnerability is due to differences in authentication responses that are sent back from the application as part of an authentication attempt. An attacker could exploit this vulnerability by sending authentication requests to an affected device. A successful exploit could allow the attacker to confirm existing user accounts, which could be used in further attacks.<br /> Cisco&amp;nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Impact

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

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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

Base Score 3.x
5.30
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:enterprise_chat_and_email:*:*:*:*:*:*:*:* 12.6\(1\)es1 (excluding)

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


References to Advisories, Solutions, and Tools