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Japan Vulnerability NotesJVN:01353821

HistoryAug 16, 2016 - 12:00 a.m.

JVN#01353821: Cybozu Mailwise vulnerable to mail header injection

2016-08-1600:00:00

Japan Vulnerability Notes

jvn.jp

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.002

Percentile

59.8%

JSON

Cybozu Mailwise contains a mail header injection vulnerability in the process of sending emails.

Impact

If a user is tricked into sending a specially crafted request, the header of the email to be sent may be altered.

Solution

Update the Software
Update to the latest version according to the information provided by the developer.

Products Affected

Cybozu Mailwise version 5.0.0 through 5.3.2

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.002

Percentile

59.8%

JSON

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