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Common Weakness Enumeration

CWE-293

Using Referer Field for Authentication

Kategoria: VariantCVE: 1

Opis

Pole referer w żądaniach HTTP można łatwo modyfikować i dlatego nie jest ważnym sposobem sprawdzania integralności wiadomości. Poleganie na tym polu do celów uwierzytelniania stanowi poważną lukę bezpieczeństwa.

Description (EN)

The referer field in HTTP requests can be easily modified and, as such, is not a valid means of message integrity checking.

Podatności CVE z CWE-293 (1)

9.0

CVSS

CRITICAL

CVE-2023-20025

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.

pub. 2023-01-20

Informacje

ID: CWE-293

Typ: Variant

Podatności: 1

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