CVE-2022-28373

Verizon 5G Home LVSKIHP InDoorUnit (IDU) 3.4.66.162 does not properly sanitize user-controlled parameters within the crtcreadpartition function of the crtcrpc JSON listener in /usr/lib/lua/luci/crtc.lua. A remote attacker on the local network can inject shell metacharacters to achieve remote code execution as root.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/JousterL/SecWriteups/blob/main/Verizon%20LVSKIHP%205G%20Modem/readme.md	Exploit Third Party Advisory
https://www.verizon.com/info/reportsecurityvulnerability/	Vendor Advisory
https://github.com/JousterL/SecWriteups/blob/main/Verizon%20LVSKIHP%205G%20Modem/readme.md	Exploit Third Party Advisory
https://www.verizon.com/info/reportsecurityvulnerability/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:verizon:lvskihp_indoorunit_firmware:3.4.66.162:*:*:*:*:*:*:*

cpe:2.3:h:verizon:lvskihp_indoorunit:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:57

Type	Values Removed	Values Added
References	~~() https://github.com/JousterL/SecWriteups/blob/main/Verizon%20LVSKIHP%205G%20Modem/readme.md - Exploit, Third Party Advisory~~	() https://github.com/JousterL/SecWriteups/blob/main/Verizon%20LVSKIHP%205G%20Modem/readme.md - Exploit, Third Party Advisory
References	~~() https://www.verizon.com/info/reportsecurityvulnerability/ - Vendor Advisory~~	() https://www.verizon.com/info/reportsecurityvulnerability/ - Vendor Advisory

Information

Published : 2022-07-14 13:15

Updated : 2024-11-21 06:57

NVD link : CVE-2022-28373

Mitre link : CVE-2022-28373

CVE.ORG link : CVE-2022-28373

JSON object : View

Products Affected

verizon

lvskihp_indoorunit_firmware
lvskihp_indoorunit

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2022-28373", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/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": 3.9}]}, "published": "2022-07-14T13:15:08.397", "references": [{"url": "https://github.com/JousterL/SecWriteups/blob/main/Verizon%20LVSKIHP%205G%20Modem/readme.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.verizon.com/info/reportsecurityvulnerability/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/JousterL/SecWriteups/blob/main/Verizon%20LVSKIHP%205G%20Modem/readme.md", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.verizon.com/info/reportsecurityvulnerability/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Verizon 5G Home LVSKIHP InDoorUnit (IDU) 3.4.66.162 does not properly sanitize user-controlled parameters within the crtcreadpartition function of the crtcrpc JSON listener in /usr/lib/lua/luci/crtc.lua. A remote attacker on the local network can inject shell metacharacters to achieve remote code execution as root."}, {"lang": "es", "value": "Verizon 5G Home LVSKIHP InDoorUnit (IDU) versi\u00f3n 3.4.66.162, no sanea apropiadamente los par\u00e1metros controlados por el usuario dentro de la funci\u00f3n crtcreadpartition del listener JSON crtcrpc en el archivo /usr/lib/lua/luci/crtc.lua. Un atacante remoto en la red local puede inyectar meta caracteres de shell para lograr una ejecuci\u00f3n de c\u00f3digo remota como root"}], "lastModified": "2024-11-21T06:57:14.327", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:verizon:lvskihp_indoorunit_firmware:3.4.66.162:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9D9319E-5FB5-442A-89B0-3559210B7250"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:verizon:lvskihp_indoorunit:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6A0557F4-75F3-4DF4-8F95-CC9F9239D243"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}