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Japan Vulnerability NotesJVN:88277644

HistoryMar 24, 2020 - 12:00 a.m.

JVN#88277644: Keijiban Tsumiki vulenrable to OS command injection

2020-03-2400:00:00

Japan Vulnerability Notes

jvn.jp

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.011

Percentile

84.6%

JSON

Keijiban Tsumiki provided by Mash room - Free CGI - is a CGI to provide Bulletin Board System (BBS) functions.
Keijiban Tsumiki contains an OS command injection vulnerability (CWE-78).

Impact

A remote attacker may execute an arbitrary OS command.

Solution

Consider stop using Keijiban Tsumiki v1.15
Since the developer was unreachable, existence of any mitigations is unknown.

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.011

Percentile

84.6%

JSON

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