CVE-2019-1897 — MEDIUM (5.3)

Vulnerability Description

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 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Cisco	Rv110W Firmware	-
Cisco	Rv110W	-
Cisco	Rv130W Firmware	-
Cisco	Rv130W	-
Cisco	Rv215W Firmware	-
Cisco	Rv215W	-

Related Weaknesses (CWE)

CWE-306 CWE-285

References

http://www.securityfocus.com/bid/108848Third Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
https://www.tenable.com/security/research/tra-2019-29ExploitThird Party Advisory
http://www.securityfocus.com/bid/108848Third Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
https://www.tenable.com/security/research/tra-2019-29ExploitThird Party Advisory

FAQ

What is CVE-2019-1897?

CVE-2019-1897 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 ...

How severe is CVE-2019-1897?

CVE-2019-1897 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-1897?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Rv110W Firmware, Cisco Rv110W, Cisco Rv130W Firmware, Cisco Rv130W, Cisco Rv215W Firmware.