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CVE-2023-20265

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CVE-2023-20265

Published: Nov 21, 2023

Modified: Aug 29, 2024

PUBLISHED

CVSS v3.1

5.5

MEDIUM

Description

A vulnerability in the web-based management interface of a small subset of Cisco IP Phones could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user of an affected interface to view a page containing malicious HTML or script content. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device.

VendorProductVersions

Cisco

Cisco IP Phones with Multiplatform Firmware

affected
4.5
affected
4.6 MSR1
affected
4.7.1
affected
4.8.1
affected
4.8.1 SR1

+3 more versions

Cisco

Cisco Session Initiation Protocol (SIP) Software

affected
9.3(1)
affected
9.1(1)
affected
9.3(1)SR2
affected
9.4(1)
affected
9.2(2)

+4 more versions

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

References

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