CVE-2023-53965
Estado: AnalizadaAlta (8.6)—
SOUND4 Server Service 4.1.102 contains an unquoted service path vulnerability that allows local non-privileged users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted binary path by inserting malicious code in the system root path that could execute with LocalSystem privileges during service startup.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:L/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
- Puntuación base: 8.6
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.24%
- Percentil entre todas las CVEs puntuadas: 13
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1068Exploitation for Privilege Escalationprivilege escalation85 % - Impacto principal
T1059Command and Scripting Interpreterexecution90 % - Impacto secundario
T1548Abuse Elevation Control Mechanismprivilege escalation80 %
Vulnerabilidad de ruta sin comillas en servicio local (AV:L, PR:N) que permite ejecución de código con privilegios elevados (VC:H). Explotación T1068 por escalada local; impacto T1059 (ejecución de código) y T1548 (abuso de mecanismo de escalada).
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (15)
Sound4 — BIG Voice FirmwareSound4 — First FirmwareSound4 — Impact ECO FirmwareSound4 — Impact FirmwareSound4 — IP Connect FirmwareSound4 — Playout Ula8 FirmwareSound4 — Pulse ECO FirmwareSound4 — Pulse FirmwareSound4 — Stream X2 FirmwareSound4 — Stream X4 FirmwareSound4 — Stream X8 FirmwareSound4 — Voice Ula2 FirmwareSound4 — Voice Ula4 FirmwareSound4 — Voice Ula8 FirmwareSound4 — WM2 Firmware
CWE
- CWE-428
Referencias
- https://web.archive.org/web/20221207074555/https://www.sound4.com/
- https://www.exploit-db.com/exploits/51167
- https://www.vulncheck.com/advisories/sound-server-service-local-privilege-escalation-via-unquoted-service-path
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5721.php
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5721.php
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-53965",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-53965",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-12-22T21:59:54.557423Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "disclosure@vulncheck.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.4,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 2.5
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
}
],
"cvssMetricV40": [
{
"type": "Secondary",
"source": "disclosure@vulncheck.com",
"cvssData": {
"Safety": "NOT_DEFINED",
"version": "4.0",
"Recovery": "NOT_DEFINED",
"baseScore": 8.6,
"Automatable": "NOT_DEFINED",
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/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",
"exploitMaturity": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"subIntegrityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"vulnAvailabilityImpact": "HIGH",
"availabilityRequirement": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"subConfidentialityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"confidentialityRequirement": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED"
}
}
]
},
"affected": [
{
"source": "disclosure@vulncheck.com",
"affectedData": [
{
"vendor": "SOUND4 Ltd.",
"product": "SOUND4 Server Service",
"versions": [
{
"status": "affected",
"version": "4.1.102"
}
]
}
]
}
],
"published": "2025-12-22T22:16:01.027",
"references": [
{
"url": "https://web.archive.org/web/20221207074555/https://www.sound4.com/",
"tags": [
"Product"
],
"source": "disclosure@vulncheck.com"
},
{
"url": "https://www.exploit-db.com/exploits/51167",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "disclosure@vulncheck.com"
},
{
"url": "https://www.vulncheck.com/advisories/sound-server-service-local-privilege-escalation-via-unquoted-service-path",
"tags": [
"Third Party Advisory"
],
"source": "disclosure@vulncheck.com"
},
{
"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5721.php",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "disclosure@vulncheck.com"
},
{
"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5721.php",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "disclosure@vulncheck.com",
"description": [
{
"lang": "en",
"value": "CWE-428"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "SOUND4 Server Service 4.1.102 contains an unquoted service path vulnerability that allows local non-privileged users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted binary path by inserting malicious code in the system root path that could execute with LocalSystem privileges during service startup."
}
],
"lastModified": "2026-06-17T06:46:26.483",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:playout_ula8_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D4799D50-72B6-41FE-A409-6D12650850CC"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:playout_ula8:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4AB3706D-7E81-478B-9B35-4391AA0F8979"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:stream_x8_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B99D3F1-11C0-48B4-9963-61FC35C12241"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:stream_x8:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D78DEB52-89D1-4A0F-808C-78B638020E1E"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:stream_x4_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A1551CE2-B783-4895-A751-9B1C3F40FB55"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:stream_x4:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F07D37E6-43F0-407A-B0F0-04B9014E9626"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:stream_x2_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "57286B3B-62D8-4E46-935D-CFA67DCB17AD"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:stream_x2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8C630D7E-C2CF-4D9A-80B8-7043E28B3BF0"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:wm2_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F1D09D53-22B8-4662-A894-4FB5BCD4C7B5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:wm2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "ED8E14DD-2C04-4080-AAE9-6D770436AC6C"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:ip_connect_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4676E944-523D-4A74-88EB-403F819ED8E8"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:ip_connect:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6E3CCF25-20FF-432D-8E9E-A2DDBFB681CC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:voice_ula8_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C4624510-A2C9-49CB-A32B-412139246940"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:voice_ula8:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C62FD67C-2F89-4BDA-A8F7-088EC08A1FC1"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:voice_ula4_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "350F2E22-AC74-43DC-86F5-76ED08BFCBE9"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:voice_ula4:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E9202182-A3C7-495F-BC52-37681131A9F6"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:voice_ula2_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A8B2EB3A-58D1-4A25-AEFD-CE48EDC607A1"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:voice_ula2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "33D972CD-FD11-4856-AE4C-9DBE1D66A4E1"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:big_voice_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "035BBBC0-C9F3-4139-8B29-DFE3D5592350"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:big_voice:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5DD2E9A8-22CA-424F-BA32-DF28A4E1321F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:pulse_eco_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FA715E1D-8136-4FF8-AF14-DBA96A9DB5E7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:pulse_eco:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "71E155FD-162E-4EA9-9BD9-89384B3AD175"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:impact_eco_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EAC64E89-392E-4F15-B8E7-8E252BBA5BA4"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:impact_eco:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B4B0A611-C50E-4397-ACDF-8D090D4AFC88"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:first_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B922347D-A2D6-4198-B679-19D9214CB4C2"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:first:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0ECA96F8-4038-4257-84DA-9D17BA0A9198"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:pulse_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FF69B79F-EE2B-4729-B3DD-611BDD6FA0B7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:pulse:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8EF56652-B226-4487-9757-F3114DAD358E"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sound4:impact_firmware:4.1.102:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "03E70884-24F6-46C3-97BE-93AED751BF6B"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sound4:impact:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CF502CEB-F8A3-4161-B78A-338F3108A1CF"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "disclosure@vulncheck.com"
}