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VULNERABILITIES

CVE-2023-22955 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://packetstormsecurity.com/files/174214/AudioCodes-VoIP-Phones-Insufficient-Firmware-Validation.html CVEThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2023/Aug/17 CVEMailing ListThird Party Advisory
https://syss.de CVENot Applicable
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-055.txt CVEExploitVendor Advisory
http://packetstormsecurity.com/files/174214/AudioCodes-VoIP-Phones-Insufficient-Firmware-Validation.html [email protected]Third Party AdvisoryVDB Entry

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-345Insufficient Verification of Data Authenticity[email protected]

Affected Products

ProductVersions

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-22955
NVD Published Date:
Aug 11, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]