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Japan Vulnerability NotesJVN:81698369

HistoryMay 27, 2016 - 12:00 a.m.

JVN#81698369: Multiple Buffalo wireless LAN routers vulnerable to directory traversal

2016-05-2700:00:00

Japan Vulnerability Notes

jvn.jp

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.004

Percentile

72.9%

JSON

Multiple wireless LAN routers provided by BUFFALO INC. contain a directory traversal vulnerability (CWE-22).

Impact

Arbitrary files on the server may be viewed by an attacker who can access the product.

Solution

Update the Firmware
Apply the appropriate firmware update provided by the developer.

Products Affected

WZR-S600DHP firmware Ver.2.16 and earlier
WZR-600DHP3 firmware Ver.2.16 and earlier

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.004

Percentile

72.9%

JSON

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