VulnerabilityModified
CVE-2023-22956
Due to the use of a hard-coded cryptographic key, an attacker is able to decrypt encrypted configuration files and retrieve sensitive information.
HIGH 7.5EPSS 1.36%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.36% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-798
- Affected
- audiocodes/c470hd firmware · audiocodes/c455hd firmware · audiocodes/c435hd firmware · audiocodes/445hd firmware · audiocodes/405hd firmware · audiocodes/c450hd firmware
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/174216/AudioCodes-VoIP-Phones-Hardcoded-Key.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2023/Aug/16Mailing List, Third Party Advisory
- https://syss.deNot Applicable
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-054.txtExploit, Vendor Advisory
- http://packetstormsecurity.com/files/174216/AudioCodes-VoIP-Phones-Hardcoded-Key.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2023/Aug/16Mailing List, Third Party Advisory
- https://syss.deNot Applicable
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-054.txtExploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.