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jvnJapan Vulnerability NotesJVN:84995847
HistoryDec 22, 2016 - 12:00 a.m.

JVN#84995847: SKYSEA Client View vulnerable to arbitrary code execution

2016-12-2200:00:00
Japan Vulnerability Notes
jvn.jp
23

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.108 Low

EPSS

Percentile

95.1%

SKYSEA Client View provided by Sky Co., LTD. is an Enterprise IT Asset Management Tool. SKYSEA Client View agent program contains an issue in processing authentication on the TCP communication with the management console program, which allows an attacker to execute an arbitrary code on the client PC.

Attacks exploiting this vulnerability have been observed in the wild.

Impact

SKYSEA Client View agent program may be manipulated by a remote attacker. As a result, arbitrary code may be executed on the client PC.

Solution

Update the Software
Apply the latest update according to the information provided by the developer.
The developer has released SKYSEA Client View Ver.11.300.08h which contains a fix for this vulnerability.

Apply the Patch
Apply the patch according to the information provided by the developer.
The patch is available from the developer’s support page (registered users only).

Apply a Workaround
The following workaround may mitigate the affects of this vulnerability.

  • Restrict access to the SKYSEA Client View agent program

Products Affected

  • SKYSEA Client View Ver.11.221.03 and earlier

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.108 Low

EPSS

Percentile

95.1%

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