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cve[email protected]CVE-2023-20045
HistoryJan 20, 2023 - 7:15 a.m.

CVE-2023-20045

2023-01-2007:15:16
CWE-77
CWE-20
web.nvd.nist.gov
67
cisco
small business
rv160
rv260
vpn
routers
vulnerability
remote code execution
nvd
cve-2023-20045

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.5%

A vulnerability in the web-based management interface of Cisco Small Business RV160 and RV260 Series VPN Routers could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device.

This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary commands using root-level privileges on the affected device. To exploit this vulnerability, the attacker must have valid Administrator-level credentials on the affected device.

Affected configurations

NVD
Node
ciscorv160_vpn_router_firmwareRange<1.0.01.04
AND
ciscorv160_vpn_routerMatch-
Node
ciscorv160w_wireless-ac_vpn_router_firmwareRange<1.0.01.04
AND
ciscorv160w_wireless-ac_vpn_routerMatch-
Node
ciscorv260_vpn_router_firmwareRange<1.0.01.04
AND
ciscorv260_vpn_routerMatch-
Node
ciscorv260p_vpn_router_with_poe_firmwareRange<1.0.01.04
AND
ciscorv260p_vpn_router_with_poeMatch-
Node
ciscorv260p_vpn_router_with_poe_firmwareRange<1.0.01.04
AND
ciscorv260p_vpn_router_with_poeMatch-

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco Small Business RV Series Router Firmware",
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  }
]

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.5%

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