CVE-2020-3360: Cisco IP Phones Series 7800 and Series 8800 Call Log Information Disclosure Vulnerability
A vulnerability in the Web Access feature of Cisco IP Phones Series 7800 and Series 8800 could allow an unauthenticated, remote attacker to view sensitive information on an affected device. The vulnerability is due to improper access controls on the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending malicious requests to the device, which could allow the attacker to bypass access restrictions. A successful attack could allow the attacker to view sensitive information, including device call logs that contain names, usernames, and phone numbers of users of the device.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-3360?
CVE-2020-3360 has a medium severity level, allowing unauthorized access to sensitive data on affected Cisco IP Phones.
How do I fix CVE-2020-3360?
To fix CVE-2020-3360, update your Cisco IP Phone to the latest firmware version as specified in Cisco's advisories.
Which devices are affected by CVE-2020-3360?
CVE-2020-3360 affects various Cisco IP Phone models within the Series 7800 and Series 8800 that are running firmware versions up to 12.8(1).
What type of attack can exploit CVE-2020-3360?
CVE-2020-3360 can be exploited by an unauthenticated remote attacker to view sensitive information through improper access controls.
Is there a workaround for CVE-2020-3360?
There is no specific workaround for CVE-2020-3360; the recommended action is to apply the security update provided by Cisco.