CVE-2021-1544

Cisco Webex Meetings Client Software Logging Information Disclosure Vulnerability

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in logging mechanisms of Cisco Webex Meetings client software could allow an authenticated, local attacker to gain access to sensitive information. This vulnerability is due to unsafe logging of application actions. An attacker could exploit this vulnerability by logging onto the local system and accessing files containing the logged details. A successful exploit could allow the attacker to gain access to sensitive information, including meeting data and recorded meeting transcriptions.

Una vulnerabilidad en los mecanismos de registro del software cliente Cisco Webex Meetings podría permitir a un atacante local autentificado acceder a información sensible. Esta vulnerabilidad se debe al registro inseguro de las acciones de la aplicación. Un atacante podría explotar esta vulnerabilidad entrando en el sistema local y accediendo a los archivos que contienen los detalles registrados. Una explotación exitosa podría permitir al atacante obtener acceso a información sensible, incluyendo datos de reuniones y transcripciones de reuniones grabadas

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-11-13 CVE Reserved
2021-06-04 CVE Published
2023-03-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-497: Exposure of Sensitive System Information to an Unauthorized Control Sphere

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-8fpBnKOz	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Webex Meetings Search vendor "Cisco" for product "Webex Meetings"				< 41.4.0 Search vendor "Cisco" for product "Webex Meetings" and version " < 41.4.0"		-		Affected