CVE-2023-22955
7.8 · HIGHOverview
CVE-2023-22955 is a high-severity vulnerability affecting audiocodes 445hd_firmware. It was published on August 11, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered on AudioCodes VoIP desk phones through 3.4.4.1000. The validation of firmware images only consists of simple checksum checks for different firmware components. Thus, by knowing how to calculate and where to store the required checksums for the flasher tool, an attacker is able to store malicious firmware.
Remediation
Check the references section for vendor advisories and patches from audiocodes. Update 445hd_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 |
|---|---|---|---|
| audiocodes | 445hd_firmware | 0 | Affected |
| audiocodes | 405hd_firmware | 0 | Affected |
| audiocodes | c450hd_firmware | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-22955?
CVE-2023-22955 is a high-severity vulnerability affecting audiocodes 445hd_firmware. It was published on August 11, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2023-22955?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-22955?
Check the references section for vendor advisories and patches from audiocodes. Update 445hd_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-2023-22955?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-22955 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.
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