CVE-2022-20753: A vulnerability in web-based management interface of Cisco Small Business RV340 and RV345 Routers could allow an authenticated, remote attacker to execute…

PriorityP350high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

EPSS

2.08%

79.5th percentile

A vulnerability in web-based management interface of Cisco Small Business RV340 and RV345 Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious input to an affected device. A successful exploit could allow the attacker to execute remote code on the affected device. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_small_business_rv_series_router_firmware	—	—
cisco	rv340_firmware	< 1.0.03.27	1.0.03.27
cisco	rv340w_firmware	< 1.0.03.27	1.0.03.27
cisco	rv345_firmware	< 1.0.03.27	1.0.03.27
cisco	rv345p_firmware	< 1.0.03.27	1.0.03.27
cisco	small_business_rv_series_routers	—	—

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.09.0CRITICALAV:N/AC:L/Au:S/C:C/I:C/A:C

cisa9.8CRITICAL

vendor_cisco4.7MEDIUM

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