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CVE-2023-20025

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CVE-2023-20025

Published: Jan 19, 2023

Modified: Mar 12, 2025

PUBLISHED

CVSS v3.1

9.0

CRITICAL

Description

A vulnerability in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, and RV082 Routers could allow an unauthenticated, remote attacker to bypass authentication 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 bypass authentication and gain root access on the underlying operating system.

VendorProductVersions

Cisco

Cisco Small Business RV Series Router Firmware

affected
2.0.0.19-tm
affected
2.0.2.01-tm
affected
1.3.12.19-tm
affected
1.3.12.6-tm
affected
1.3.13.02-tm

+19 more versions

Weaknesses (CWE)

CWE-293

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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