CVE-2023-22956
CVSS v3
7.5
HIGH
EPSS Score
1.4 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2023-08-11
Frequently asked questions
What is CVE-2023-22956?
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.
Is CVE-2023-22956 actively exploited?
Active exploitation of CVE-2023-22956 has not been confirmed. Its EPSS score was 1.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-22956?
CVE-2023-22956 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2023-22956 affecting your environment?
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