What is CVE-2023-20265?

CVE-2023-20265 is a medium-severity vulnerability in Cisco Ip Phones With Multiplatform Firmware, classified under Cross-site Scripting. CVSS score: 5.5/10. Published 2023-11-21.

How severe is CVE-2023-20265?

Medium severity. CVSS v3 base score is 5.5 out of 10.

XSS in Cisco Ip Phones With Multiplatform Firmware

CVE-2023-20265

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 d…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (23.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N.

Affected products

Cisco Ip Phones With Multiplatform Firmware — versions 4.5, 4.6 MSR1, 4.7.1
Cisco Session Initiation Protocol (Sip) Software — versions 9.3(1), 9.1(1), 9.3(1)SR2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cisco-sa-uipphone-xss-NcmUykqA

Frequently asked questions

What is CVE-2023-20265?: CVE-2023-20265 is a medium-severity vulnerability in Cisco Ip Phones With Multiplatform Firmware, classified under Cross-site Scripting. CVSS score: 5.5/10. Published 2023-11-21.
How severe is CVE-2023-20265?: Medium severity. CVSS v3 base score is 5.5 out of 10.