CVE-2018-18871

Missing password verification in the web interface on Gigaset Maxwell Basic VoIP phones with firmware 2.22.7 would allow a remote attacker (in the same network as the device) to change the admin password without authentication (and without knowing the original password).

CVSS v3 9.8 CRITICAL
CVSS v2.0 5.0 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Gigaset_Maxwell.pdf?_=1541431343	Exploit Third Party Advisory
https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Gigaset_Maxwell.pdf?_=1541431343	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:gigasetpro:maxwell_basic_firmware:2.22.7:*:*:*:*:*:*:*

cpe:2.3:h:gigasetpro:maxwell_basic:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:56

Type	Values Removed	Values Added
References	~~() https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Gigaset_Maxwell.pdf?_=1541431343 - Exploit, Third Party Advisory~~	() https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Gigaset_Maxwell.pdf?_=1541431343 - Exploit, Third Party Advisory

Information

Published : 2018-12-20 21:29

Updated : 2024-11-21 03:56

NVD link : CVE-2018-18871

Mitre link : CVE-2018-18871

CVE.ORG link : CVE-2018-18871

JSON object : View

Products Affected

gigasetpro

maxwell_basic
maxwell_basic_firmware

CWE

CWE-640

Weak Password Recovery Mechanism for Forgotten Password

{"id": "CVE-2018-18871", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/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": "2018-12-20T21:29:00.823", "references": [{"url": "https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Gigaset_Maxwell.pdf?_=1541431343", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Gigaset_Maxwell.pdf?_=1541431343", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-640"}]}], "descriptions": [{"lang": "en", "value": "Missing password verification in the web interface on Gigaset Maxwell Basic VoIP phones with firmware 2.22.7 would allow a remote attacker (in the same network as the device) to change the admin password without authentication (and without knowing the original password)."}, {"lang": "es", "value": "La falta de verificaci\u00f3n de contrase\u00f1as en la interfaz web de los tel\u00e9fonos VoIP de Gigaset Maxwell Basic, con firmware 2.22.7, permitir\u00edan que un atacante remoto (en la misma red que el dispositivo) cambie una contrase\u00f1a de administrador sin autenticarse (y sin conocer la contrase\u00f1a original)."}], "lastModified": "2024-11-21T03:56:47.313", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:gigasetpro:maxwell_basic_firmware:2.22.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB35A3C8-BD52-4EC6-80E6-0AB105361A9A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:gigasetpro:maxwell_basic:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3F02688D-195C-4CCE-BDBC-52CD33867FCD"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}

9.8 /10