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CVE-2023-20026

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CVE-2023-20026

Published: Jan 19, 2023

Modified: Mar 12, 2025

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

A vulnerability in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320 and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary commands on an affected device. This vulnerability is due to improper validation of user input within incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface. A successful exploit could allow the attacker to gain root-level privileges and access unauthorized data. To exploit this vulnerability, an attacker would need to have valid administrative credentials on the affected device.

VendorProductVersions

Cisco

Cisco Small Business RV Series Router Firmware

affected
1.0.00.29
affected
1.0.00.33
affected
1.0.01.16
affected
1.0.01.17
affected
1.0.01.18

+39 more versions

Weaknesses (CWE)

CWE-77

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

References

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