CVE-2023-22956
HIGHAudioCodes VoIP Desk Phones < 3.4.4.1000 - Hard-coded Cryptographic Key
Title source: llmDescription
An issue was discovered on AudioCodes VoIP desk phones through 3.4.4.1000. Due to the use of a hard-coded cryptographic key, an attacker is able to decrypt encrypted configuration files and retrieve sensitive information.
References (4)
Core 4
Core References
Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/174216/AudioCodes-VoIP-Phones-Hardcoded-Key.html
Not Applicable
https://syss.de
Exploit, Vendor Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-054.txt
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2023/Aug/16
Scores
CVSS v3
7.5
EPSS
0.0113
EPSS Percentile
62.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-798
Status
published
Products (6)
audiocodes/405hd_firmware
< 3.4.4.1000
audiocodes/445hd_firmware
< 3.4.4.1000
audiocodes/c435hd_firmware
< 3.4.4.1000
audiocodes/c450hd_firmware
< 3.4.4.1000
audiocodes/c455hd_firmware
< 3.4.4.1000
audiocodes/c470hd_firmware
< 3.4.4.1000
Published
Aug 11, 2023
Tracked Since
Feb 18, 2026