CVE-2023-22955 - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Audiocodes	405hd 405hd Firmware 445hd 445hd Firmware C435hd C435hd Firmware C450hd C450hd Firmware C455hd C455hd Firmware C470hd C470hd Firmware

Configuration 1 [-]

AND

cpe:2.3:h:audiocodes:c470hd:-:*:*:*:*:*:*:*

cpe:2.3:o:audiocodes:c470hd_firmware:*:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:h:audiocodes:c455hd:-:*:*:*:*:*:*:*

cpe:2.3:o:audiocodes:c455hd_firmware:*:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:h:audiocodes:c435hd:-:*:*:*:*:*:*:*

cpe:2.3:o:audiocodes:c435hd_firmware:*:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:h:audiocodes:445hd:-:*:*:*:*:*:*:*

cpe:2.3:o:audiocodes:445hd_firmware:*:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:h:audiocodes:405hd:-:*:*:*:*:*:*:*

cpe:2.3:o:audiocodes:405hd_firmware:*:*:*:*:*:*:*:*

Configuration 6 [-]

AND

cpe:2.3:h:audiocodes:c450hd:-:*:*:*:*:*:*:*

cpe:2.3:o:audiocodes:c450hd_firmware:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
http://packetstormsecurity.com/files/174214/AudioCodes-VoIP-Phones-Insufficient-Firmware-Validation.html
http://seclists.org/fulldisclosure/2023/Aug/17
https://syss.de
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-055.txt

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-08-11T00:00:00

Updated: 2024-08-02T10:20:31.435Z

Reserved: 2023-01-11T00:00:00

Link: CVE-2023-22955

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2023-08-11T20:15:14.607

Modified: 2023-08-22T17:09:40.927

Link: CVE-2023-22955

Redhat

No data.

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