Vulnerability identifier: #VU31754

Vulnerability risk: Medium

CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-3150

CWE-ID: CWE-285

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
RV110W Wireless-N VPN Firewall
Hardware solutions / Routers for home users
RV215W Wireless-N VPN Router
Hardware solutions / Routers for home users

Vendor: Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to bypass authorization process.

The vulnerability exists due to improper authorization of an HTTP request. A remote attacker can access a specific URI on the web-based management interface of the router, but only after any valid user has opened a specific file on the device since the last reboot, and view sensitive information on the target device.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

RV110W Wireless-N VPN Firewall: 1.2.2.5

RV215W Wireless-N VPN Router: 1 - 1.3.1.5

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External links
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-info-dis-FEWBWgsD

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.