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Japan Vulnerability NotesJVN:99957889

HistoryJan 11, 2023 - 12:00 a.m.

JVN#99957889: Multiple vulnerabilities in MAHO-PBX NetDevancer series

2023-01-1100:00:00

Japan Vulnerability Notes

jvn.jp

maho-pbx netdevancer

os command injection

cross-site request forgery

cve-2023-22279

cve-2023-22280

cve-2023-22286

cve-2023-22296

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.004

Percentile

73.2%

JSON

There are multiple vulnerabilities in the Management screen of MAHO-PBX NetDevancer series provided by Mahoroba Kobo, Inc.

OS Command Injection (CWE-78) - CVE-2023-22279

Version	Vector	Score
CVSS v3	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	Base Score: 9.8
CVSS v2	AV:N/AC:L/Au:N/C:C/I:C/A:C	Base Score: 10.0

OS Command Injection (CWE-78) - CVE-2023-22280

Version	Vector	Score
CVSS v3	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	Base Score: 7.2
CVSS v2	AV:N/AC:L/Au:S/C:C/I:C/A:C	Base Score: 9.0

Cross-Site Request Forgery (CWE-352) - CVE-2023-22286

Version	Vector	Score
CVSS v3	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	Base Score: 4.3
CVSS v2	AV:N/AC:H/Au:N/C:N/I:P/A:N	Base Score: 2.6

Reflected Cross-site Scripting (CWE-79) - CVE-2023-22296

Version	Vector	Score
CVSS v3	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	Base Score: 6.1
CVSS v2	AV:N/AC:H/Au:N/C:N/I:P/A:N	Base Score: 2.6

Impact

An arbitrary OS command may be executed by a remote attacker - CVE-2023-22279
An arbitrary OS command may be executed by an attacker who can log in to the product - CVE-2023-22280
If a user views a malicious page while logged in, unintended operations may be performed - CVE-2023-22286
An arbitrary script may be executed on the web browser of the user who is using the product - CVE-2023-22296

Solution

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

Products Affected

MAHO-PBX NetDevancer Lite/Uni/Pro/Cloud prior to Ver.1.11.00
MAHO-PBX NetDevancer VSG Lite/Uni prior to Ver.1.11.00
MAHO-PBX NetDevancer MobileGate Home/Office prior to Ver.1.11.00

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.004

Percentile

73.2%

JSON

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