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CVE-2023-20018

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CVE-2023-20018

Published: Jan 19, 2023

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

8.6

HIGH

Description

A vulnerability in the web-based management interface of Cisco IP Phone 7800 and 8800 Series Phones could allow an unauthenticated, remote attacker to bypass authentication on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to access certain parts of the web interface that would normally require authentication.

VendorProductVersions

Cisco

Cisco Session Initiation Protocol (SIP) Software

affected
9.3(4) 3rd Party
affected
9.3(4)SR3 3rd Party
affected
9.3(4)SR1 3rd Party
affected
9.3(4)SR2 3rd Party
affected
11.0(3)SR3

+70 more versions

Weaknesses (CWE)

CWE-288

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

High

References

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