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CVE-2023-22955

HIGH

7.8

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.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published8/11/2023

Last Modified4/17/2025

Sourcenvd

Honeypot Sightings0

Affected Products

audiocodes:405hdaudiocodes:405hd_firmwareaudiocodes:445hdaudiocodes:445hd_firmwareaudiocodes:c450hdaudiocodes:c450hd_firmware

Weaknesses (CWE)

CWE-345

References

http://packetstormsecurity.com/files/174214/AudioCodes-VoIP-Phones-Insufficient-Firmware-Validation.html(cve@mitre.org)

http://seclists.org/fulldisclosure/2023/Aug/17(cve@mitre.org)

https://syss.de(cve@mitre.org)

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-055.txt(cve@mitre.org)

http://packetstormsecurity.com/files/174214/AudioCodes-VoIP-Phones-Insufficient-Firmware-Validation.html(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2023/Aug/17(af854a3a-2127-422b-91ae-364da2661108)

https://syss.de(af854a3a-2127-422b-91ae-364da2661108)

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-055.txt(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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