CVE-2022-20753CWE-121

Cisco Small Business RV Series Routers Remote Code Execution Vulnerability

Medium · published May 4, 2022

CVSS v3.1
4.7
EPSS
2%
Percentile
82.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.7 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.02221 · 82.5th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2022-05-04T17:05Z
EPSS history
Timeline
  • 04 MAY 17:05Z
    Cisco Small Business RV Series Routers Remote Code Execution Vulnerability
    cvelistv5