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[email protected]CVE-2019-19562

HistoryNov 16, 2020 - 12:15 a.m.

CVE-2019-19562

2020-11-1600:15:00

CWE-287

[email protected]

web.nvd.nist.gov

cve-2019-19562

authentication bypass

debug interface

mercedes-benz hermes 2.1

system information

nvd

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

6.5 Medium

AI Score

Confidence

Low

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

40.6%

JSON

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.

CPENameOperatorVersion
harman:hermesharman hermeseq2.1

CPE	Name	Operator	Version
harman:hermes	harman hermes	eq	2.1

References

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

skygo.360.cn/archive/Security-Research-Report-on-Mercedes-Benz-Cars-en.pdf

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

6.5 Medium

AI Score

Confidence

Low

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

40.6%

JSON

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