Vulnerability Monitor

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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 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.

Published

2022-05-04T17:15:08.247

Last Modified

2024-11-21T06:43:28.957

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.7 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.0

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-121
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco rv340_firmware < 1.0.03.27 Yes
Hardware cisco rv340 - No
Operating System cisco rv340w_firmware < 1.0.03.27 Yes
Hardware cisco rv340w - No
Operating System cisco rv345_firmware < 1.0.03.27 Yes
Hardware cisco rv345 - No
Operating System cisco rv345p_firmware < 1.0.03.27 Yes
Hardware cisco rv345p - No
References