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jvnJapan Vulnerability NotesJVN:87895771
HistoryNov 25, 2022 - 12:00 a.m.

JVN#87895771: Cybozu Remote Service vulnerable to Uncontrolled Resource Consumption

2022-11-2500:00:00
Japan Vulnerability Notes
jvn.jp
21
cybozu remote service
uncontrolled resource consumption
cwe-400
dos
update
software
developer
affected products

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

57.9%

Cybozu Remote Service provided by Cybozu, Inc. is vulnerable to uncontrolled resource consumption (CWE-400).

Impact

A logged-in user may consume huge storage space, resulting to a denial-of-service (DoS) condition.

Solution

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

Products Affected

  • Cybozu Remote Service 4.0.0 to 4.0.3

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

57.9%

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