CVE-2023-53955
SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Authorization Bypass via Insecure Object References
Description
SOUND4 IMPACT/FIRST/PULSE/Eco v2.x contains an insecure direct object reference vulnerability that allows attackers to bypass authorization and access hidden system resources. Attackers can exploit the vulnerability by manipulating user-supplied input to execute privileged functionalities without proper authentication.
INFO
Published Date :
Dec. 22, 2025, 10:15 p.m.
Last Modified :
Jan. 13, 2026, 6:23 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2023-53955
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 3.1 | CRITICAL | [email protected] | ||||
| CVSS 3.1 | CRITICAL | MITRE-CVE | ||||
| CVSS 4.0 | CRITICAL | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 4.0 | CRITICAL | [email protected] |
Solution
- Validate user input to ensure proper authorization.
- Enforce strict access controls on all resources.
- Review and update authorization mechanisms regularly.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-53955.
| URL | Resource |
|---|---|
| https://web.archive.org/web/20221207074555/https://www.sound4.com/ | Product |
| https://www.exploit-db.com/exploits/51169 | Exploit Third Party Advisory VDB Entry |
| https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-authorization-bypass-via-insecure-object-references | Third Party Advisory |
| https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5723.php | Exploit Third Party Advisory |
| https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5723.php | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-53955 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-53955
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-53955 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-53955 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jan. 13, 2026
Action Type Old Value New Value Added CPE Configuration AND OR *cpe:2.3:o:sound4:impact_firmware:2.15:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:impact:2.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:impact_firmware:1.69:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:impact:1.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:pulse_firmware:2.15:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:pulse:2.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:pulse_firmware:1.69:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:pulse:1.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:first_firmware:2.15:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:first:2.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:first_firmware:1.69:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:first:1.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:impact_eco_firmware:1.16:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:impact_eco:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:pulse_eco_firmware:1.16:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:pulse_eco:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:big_voice4_firmware:1.2:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:big_voice4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:big_voice2_firmware:1.30:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:big_voice2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sound4:wm2_firmware:1.11:*:*:*:*:*:*:* OR cpe:2.3:h:sound4:wm2:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:sound4:stream_extension:2.4.29:*:*:*:*:*:*:* Added Reference Type VulnCheck: https://web.archive.org/web/20221207074555/https://www.sound4.com/ Types: Product Added Reference Type VulnCheck: https://www.exploit-db.com/exploits/51169 Types: Exploit, Third Party Advisory, VDB Entry Added Reference Type VulnCheck: https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-authorization-bypass-via-insecure-object-references Types: Third Party Advisory Added Reference Type CISA-ADP: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5723.php Types: Exploit, Third Party Advisory Added Reference Type VulnCheck: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5723.php Types: Exploit, Third Party Advisory -
New CVE Received by [email protected]
Dec. 22, 2025
Action Type Old Value New Value Added Description SOUND4 IMPACT/FIRST/PULSE/Eco v2.x contains an insecure direct object reference vulnerability that allows attackers to bypass authorization and access hidden system resources. Attackers can exploit the vulnerability by manipulating user-supplied input to execute privileged functionalities without proper authentication. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-639 Added Reference https://web.archive.org/web/20221207074555/https://www.sound4.com/ Added Reference https://www.exploit-db.com/exploits/51169 Added Reference https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-authorization-bypass-via-insecure-object-references Added Reference https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5723.php -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Dec. 22, 2025
Action Type Old Value New Value Added Reference https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5723.php