CVE-2022-20660
4.6 · MEDIUMOverview
CVE-2022-20660 is a medium-severity vulnerability affecting cisco ip_conference_phone_7832_firmware. It was published on January 14, 2022 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks.
Remediation
Check the references section for vendor advisories and patches from cisco. Update ip_conference_phone_7832_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cisco | ip_conference_phone_7832_firmware | >= 0, < 14.1\(1\) | Affected |
| cisco | ip_conference_phone_8832_firmware | >= 0, < 14.1\(1\) | Affected |
| cisco | ip_phone_7811_firmware | >= 0, < 14.1\(1\) | Affected |
| cisco | ip_phone_7821_firmware | >= 0, < 14.1\(1\) | Affected |
| cisco | ip_phone_7841_firmware | >= 0, < 14.1\(1\) | Affected |
| cisco | ip_phone_7861_firmware | >= 0, < 14.1\(1\) | Affected |
| cisco | ip_phone_8811_firmware | >= 0, < 14.1\(1\) | Affected |
| cisco | ip_phone_8841_firmware | >= 0, < 14.1\(1\) | Affected |
| cisco | ip_phone_8845_firmware | >= 0, < 14.1\(1\) | Affected |
| cisco | ip_phone_8851_firmware | >= 0, < 14.1\(1\) | Affected |
References
Frequently Asked Questions
What is CVE-2022-20660?
CVE-2022-20660 is a medium-severity vulnerability affecting cisco ip_conference_phone_7832_firmware. It was published on January 14, 2022 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
How severe is CVE-2022-20660?
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-20660?
Check the references section for vendor advisories and patches from cisco. Update ip_conference_phone_7832_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-20660?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-20660 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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