CVE-2019-1897

A vulnerability in the web-based management interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to disconnect clients that are connected to the guest network on an affected router. The vulnerability is due to improper authorization of an HTTP request. An attacker could exploit this vulnerability by accessing the URL for device disconnection and providing the connected device information. A successful exploit could allow the attacker to deny service to specific clients that are connected to the guest network.

CVSS v3.0 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-rv-dos	Vendor Advisory
http://www.securityfocus.com/bid/108848	Third Party Advisory VDB Entry
https://www.tenable.com/security/research/tra-2019-29	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:cisco:rv110w_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:rv110w:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:cisco:rv130w_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:rv130w:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:cisco:rv215w_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:rv215w:-:*:*:*:*:*:*:*

Information

Published : 2019-06-19 20:15

Updated : 2020-10-16 08:06

NVD link : CVE-2019-1897

Mitre link : CVE-2019-1897

JSON object : View

CWE

CWE-306

Missing Authentication for Critical Function

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Products Affected

cisco

rv215w_firmware
rv110w
rv215w
rv110w_firmware
rv130w
rv130w_firmware

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