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ID

VAR-202011-0268


CVE

CVE-2019-19562


TITLE

Mercedes-Benz HERMES  Vulnerability in insecure storage of important information in

Trust: 0.8

sources: JVNDB: JVNDB-2019-016121

DESCRIPTION

An authentication bypass in the debug interface in Mercedes-Benz HERMES 2.1 allows an attacker with physical access to device hardware to obtain system information. Mercedes-Benz HERMES There is a vulnerability in the insecure storage of important information.Information may be obtained. Mercedes-Benz HERMES is a telematics control unit equipped in Mercedes-Benz (Mercedes-Benz) networked cars

Trust: 2.16

sources: NVD: CVE-2019-19562 // JVNDB: JVNDB-2019-016121 // CNVD: CNVD-2021-17725

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-17725

AFFECTED PRODUCTS

vendor:harmanmodel:hermesscope:eqversion:2.1

Trust: 1.8

vendor:harmanmodel:hermesscope:eqversion: -

Trust: 0.8

vendor:mercedes benzmodel:hermesscope:eqversion:2.1

Trust: 0.6

sources: CNVD: CNVD-2021-17725 // JVNDB: JVNDB-2019-016121 // NVD: CVE-2019-19562

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-19562
value: MEDIUM

Trust: 1.0

NVD: CVE-2019-19562
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2021-17725
value: LOW

Trust: 0.6

CNNVD: CNNVD-202011-1409
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2019-19562
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2021-17725
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2019-19562
baseSeverity: MEDIUM
baseScore: 4.6
vectorString: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: PHYSICAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 0.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2019-19562
baseSeverity: MEDIUM
baseScore: 4.6
vectorString: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: PHYSICAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-17725 // JVNDB: JVNDB-2019-016121 // CNNVD: CNNVD-202011-1409 // NVD: CVE-2019-19562

PROBLEMTYPE DATA

problemtype:CWE-287

Trust: 1.0

problemtype:Insecure storage of important information (CWE-922) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2019-016121 // NVD: CVE-2019-19562

TYPE

configuration error

Trust: 0.6

sources: CNNVD: CNNVD-202011-1409

PATCH

title:Top Pageurl:https://www.harman.com/

Trust: 0.8

title:Patch for Mercedes-Benz HERMES certification bypass vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/252936

Trust: 0.6

title:Mercedes-Benz HERMES Fixes for configuration error vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=134683

Trust: 0.6

sources: CNVD: CNVD-2021-17725 // JVNDB: JVNDB-2019-016121 // CNNVD: CNNVD-202011-1409

EXTERNAL IDS

db:NVDid:CVE-2019-19562

Trust: 3.0

db:JVNDBid:JVNDB-2019-016121

Trust: 0.8

db:CNVDid:CNVD-2021-17725

Trust: 0.6

db:CNNVDid:CNNVD-202011-1409

Trust: 0.6

sources: CNVD: CNVD-2021-17725 // JVNDB: JVNDB-2019-016121 // CNNVD: CNNVD-202011-1409 // NVD: CVE-2019-19562

REFERENCES

url:https://skygo.360.cn/archive/security-research-report-on-mercedes-benz-cars-en.pdf

Trust: 2.4

url:https://nvd.nist.gov/vuln/detail/cve-2019-19562

Trust: 2.0

url:https://media.daimler.com/marsmediasite/en/instance/ko/mercedes-benz-and-360-group-to-join-forces-mercedes-benz-and-360-group-with-its-cyber-security-brain-work-together-to-strengthen-car-it-security-for-industry.xhtml?oid=45208829

Trust: 1.6

sources: CNVD: CNVD-2021-17725 // JVNDB: JVNDB-2019-016121 // CNNVD: CNNVD-202011-1409 // NVD: CVE-2019-19562

SOURCES

db:CNVDid:CNVD-2021-17725
db:JVNDBid:JVNDB-2019-016121
db:CNNVDid:CNNVD-202011-1409
db:NVDid:CVE-2019-19562

LAST UPDATE DATE

2024-11-23T22:37:12.983000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-17725date:2021-03-16T00:00:00
db:JVNDBid:JVNDB-2019-016121date:2021-07-08T09:05:00
db:CNNVDid:CNNVD-202011-1409date:2020-12-02T00:00:00
db:NVDid:CVE-2019-19562date:2024-11-21T04:34:58.303

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-17725date:2021-03-16T00:00:00
db:JVNDBid:JVNDB-2019-016121date:2021-07-08T00:00:00
db:CNNVDid:CNNVD-202011-1409date:2020-11-15T00:00:00
db:NVDid:CVE-2019-19562date:2020-11-16T00:15:12.650