CVE-2019-15990

Cisco Small Business Routers RV016, RV042, RV042G, and RV082 Information Disclosure Vulnerability

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an unauthenticated, remote attacker to view information displayed in the web-based management interface. The vulnerability is due to improper authorization of HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to view information displayed in the web-based management interface without authentication.

Una vulnerabilidad en la interfaz de administración basada en web de determinados Enrutadores Cisco Small Business RV Series, podría permitir a un atacante remoto no autenticado visualizar la información desplegada en la interfaz de administración basada en web. La vulnerabilidad es debido a una autorización inapropiada de peticiones HTTP. Un atacante podría explotar esta vulnerabilidad al enviar peticiones HTTP diseñadas a la interfaz de administración basada en web de un dispositivo afectado. Una explotación con éxito podría permitir al atacante visualizar la información desplegada en la interfaz de administración basada en web sin autenticación.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

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

2019-09-06 CVE Reserved
2019-11-26 CVE Published
2023-03-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-285: Improper Authorization

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-20191120-sbr-rv-infodis	2020-10-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"	Rv016 Multi-wan Vpn Firmware Search vendor "Cisco" for product "Rv016 Multi-wan Vpn Firmware"	< 4.2.3.10 Search vendor "Cisco" for product "Rv016 Multi-wan Vpn Firmware" and version " < 4.2.3.10"	-	Affected	in	Cisco Search vendor "Cisco"	Rv016 Multi-wan Vpn Search vendor "Cisco" for product "Rv016 Multi-wan Vpn"	-	-	Safe
Cisco Search vendor "Cisco"	Rv042 Dual Wan Vpn Firmware Search vendor "Cisco" for product "Rv042 Dual Wan Vpn Firmware"	< 4.2.3.10 Search vendor "Cisco" for product "Rv042 Dual Wan Vpn Firmware" and version " < 4.2.3.10"	-	Affected	in	Cisco Search vendor "Cisco"	Rv042 Dual Wan Vpn Search vendor "Cisco" for product "Rv042 Dual Wan Vpn"	-	-	Safe
Cisco Search vendor "Cisco"	Rv042g Dual Gigabit Wan Vpn Firmware Search vendor "Cisco" for product "Rv042g Dual Gigabit Wan Vpn Firmware"	< 4.2.3.10 Search vendor "Cisco" for product "Rv042g Dual Gigabit Wan Vpn Firmware" and version " < 4.2.3.10"	-	Affected	in	Cisco Search vendor "Cisco"	Rv042g Dual Gigabit Wan Vpn Search vendor "Cisco" for product "Rv042g Dual Gigabit Wan Vpn"	-	-	Safe
Cisco Search vendor "Cisco"	Rv082 Dual Wan Vpn Firmware Search vendor "Cisco" for product "Rv082 Dual Wan Vpn Firmware"	< 4.2.3.10 Search vendor "Cisco" for product "Rv082 Dual Wan Vpn Firmware" and version " < 4.2.3.10"	-	Affected	in	Cisco Search vendor "Cisco"	Rv082 Dual Wan Vpn Search vendor "Cisco" for product "Rv082 Dual Wan Vpn"	-	-	Safe