CVE-2023-20221

Description

A vulnerability in the web-based management interface of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against a user of the web-based management interface of an affected system. This vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading an authenticated user of the interface to follow a crafted link. A successful exploit could allow the attacker to perform a factory reset of the affected device, resulting in a Denial of Service (DoS) condition.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.39%
Vendor Advisory cisco.com
Affected: Cisco Cisco IP Phones with Multiplatform Firmware
Affected: Cisco Cisco PhoneOS
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2023-20221?
CVE-2023-20221 has been scored as a medium severity vulnerability.
How to fix CVE-2023-20221?
To fix CVE-2023-20221, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-20221 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-20221 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-20221?
CVE-2023-20221 affects Cisco Cisco IP Phones with Multiplatform Firmware, Cisco Cisco PhoneOS.
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