CVE-2018-9083

In System Management Module (SMM) versions prior to 1.06, the SMM contains weak default root credentials which could be used to log in to the device OS -- if the attacker manages to enable SSH or Telnet connections via some other vulnerability.

CVSS v3 8.1 HIGH
CVSS v2.0 9.3 HIGH

8.1^/10

CVSS v3 : HIGH

V3 Legend

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

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://support.lenovo.com/us/en/solutions/LEN-24374	Vendor Advisory
https://support.lenovo.com/us/en/solutions/LEN-24374	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:lenovo:system_management_module_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7x81:-:::::::*
	cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7y87:-:::::::*
	cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7z02:-:::::::*
	cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y11:-:::::::*
	cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y91:-:::::::*
	cpe:2.3:h:lenovo:thinksystem_d2_enclosure_7x20:-:::::::*
	cpe:2.3:h:lenovo:thinksystem_modular_enclosure_7x22:-:::::::*

History

21 Nov 2024, 04:14

Type	Values Removed	Values Added
References	~~() https://support.lenovo.com/us/en/solutions/LEN-24374 - Vendor Advisory~~	() https://support.lenovo.com/us/en/solutions/LEN-24374 - Vendor Advisory

Information

Published : 2018-11-27 14:29

Updated : 2024-11-21 04:14

NVD link : CVE-2018-9083

Mitre link : CVE-2018-9083

CVE.ORG link : CVE-2018-9083

JSON object : View

Products Affected

lenovo

thinkagile_hx_enclosure_7z02
thinksystem_modular_enclosure_7x22
thinkagile_vx_enclosure_7y11
thinkagile_hx_enclosure_7y87
system_management_module_firmware
thinkagile_vx_enclosure_7y91
thinksystem_d2_enclosure_7x20
thinkagile_hx_enclosure_7x81

CWE

CWE-798

Use of Hard-coded Credentials

{"id": "CVE-2018-9083", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2018-11-27T14:29:00.667", "references": [{"url": "https://support.lenovo.com/us/en/solutions/LEN-24374", "tags": ["Vendor Advisory"], "source": "psirt@lenovo.com"}, {"url": "https://support.lenovo.com/us/en/solutions/LEN-24374", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "In System Management Module (SMM) versions prior to 1.06, the SMM contains weak default root credentials which could be used to log in to the device OS -- if the attacker manages to enable SSH or Telnet connections via some other vulnerability."}, {"lang": "es", "value": "System Management Module (SMM) en versiones anteriores a la 1.06 contiene credenciales root por defecto, lo que puede emplearse para iniciar sesi\u00f3n en el sistema operativo del dispositivo (si el atacante consigue habilitar conexiones SSH o Telnet mediante otras vulnerabilidades)."}], "lastModified": "2024-11-21T04:14:56.557", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:system_management_module_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9FD0EA83-B8E2-4C91-B32C-A8ED8A966974", "versionEndExcluding": "1.06"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7x81:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7CC0357A-E355-43CF-A3A0-FDBAC9579E24"}, {"criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7y87:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "97F59C97-615C-47A8-BA90-B1C70A10A0A9"}, {"criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7z02:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "84A63456-58CF-4640-97DE-C61A37036FFD"}, {"criteria": "cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y11:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7E6AB649-A907-4B4D-A0F6-7E09619F6575"}, {"criteria": "cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y91:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "42A3257B-59D0-44D5-8B18-AABE9469F8F7"}, {"criteria": "cpe:2.3:h:lenovo:thinksystem_d2_enclosure_7x20:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "52EF5FF3-6312-4C6A-A09E-1921D039D626"}, {"criteria": "cpe:2.3:h:lenovo:thinksystem_modular_enclosure_7x22:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E0FCCCB3-91FB-4EB8-8087-2E686EDBA78F"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@lenovo.com"}

8.1 /10