CVE-2021-1296

published 2021-02-04

CVE-2021-1296: Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an…

Priority P3 50 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I H A N

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to conduct directory traversal attacks and overwrite certain files that should be restricted on an affected system. These vulnerabilities are due to insufficient input validation. An attacker could exploit these vulnerabilities by using the web-based management interface to upload a file to location on an affected device that they should not have access to. A successful exploit could allow the attacker to overwrite files on the file system of the affected device.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_small_business_rv_series_router_firmware	—	—
cisco	rv160_vpn_router_firmware	< 1.0.01.02	1.0.01.02
cisco	rv160w_wireless-ac_vpn_router_firmware	< 1.0.01.02	1.0.01.02
cisco	rv260_vpn_router_firmware	< 1.0.01.02	1.0.01.02
cisco	rv260p_vpn_router_with_poe_firmware	< 1.0.01.02	1.0.01.02
cisco	rv260w_wireless-ac_vpn_router_firmware	< 1.0.01.02	1.0.01.02
cisco	small_business_rv160_rv160w_rv260_rv260p_and_rv260w_vpn_routers	—	—

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

nvd v2.0 9.4 CRITICAL AV:N/AC:L/Au:N/C:N/I:C/A:C

vendor_cisco 7.5 HIGH

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