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Japan Vulnerability NotesJVN:84825660

HistoryJul 12, 2018 - 12:00 a.m.

JVN#84825660: Multiple vulnerabilities in Aterm HC100RC

2018-07-1200:00:00

Japan Vulnerability Notes

jvn.jp

542

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

46.2%

JSON

Aterm HC100RC provided by NEC Corporation contains multiple vulnerabilities listed below.

OS Command Injection (CWE-78) - CVE-2018-0634, CVE-2018-0635, CVE-2018-0636, CVE-2018-0637, CVE-2018-0638, CVE-2018-0639

Version	Vector	Score
CVSS v3	CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	Base Score: 6.8
CVSS v2	AV:A/AC:L/Au:S/C:P/I:P/A:P	Base Score: 5.2

Buffer Overflow (CWE-119) - CVE-2018-0640, CVE-2018-0641

Version	Vector	Score
CVSS v3	CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	Base Score: 6.8
CVSS v2	AV:A/AC:L/Au:S/C:P/I:P/A:P	Base Score: 5.2

Impact

A user who can access the product with administrative privileges may execute an arbitrary OS command. - CVE-2018-0634, CVE-2018-0635, CVE-2018-0636, CVE-2018-0637, CVE-2018-0638, CVE-2018-0639
A user who can access the product with administrative privileges may execute an arbitrary code. - CVE-2018-0640, CVE-2018-0641

Solution

Update the Firmware
Apply the latest firmware update according to the information provided by the developer.

Products Affected

HC100RC camera firmware Ver1.0.1 and earlier

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

46.2%

JSON

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