CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
73.1%
Cybozu Remote Service provided by Cybozu, Inc. contains multiple vulnerabilities listed below.
Upload of arbitrary files in logo setting screen (CWE-434) - CVE-2018-16169
Version | Vector | Score |
---|---|---|
CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Base Score: 8.8 |
CVSS v2 | AV:N/AC:L/Au:S/C:P/I:P/A:P | Base Score: 6.5 |
Directory traversal in used device management screen (CWE-22) - CVE-2018-16170
Version | Vector | Score |
---|---|---|
CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H | Base Score: 9.6 |
CVSS v2 | AV:N/AC:L/Au:S/C:N/I:P/A:P | Base Score: 5.5 |
Directory traversal in client certificates registration function (CWE-22) - CVE-2018-16171
Version | Vector | Score |
---|---|---|
CVSS v3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H | Base Score: 7.5 |
CVSS v2 | AV:N/AC:H/Au:N/C:P/I:P/A:P | Base Score: 5.1 |
Improper countermeasure against clickjacking attack in client certificates management screen (CWE-451) - CVE-2018-16172
Version | Vector | Score |
---|---|---|
CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | Base Score: 6.5 |
CVSS v2 | AV:N/AC:H/Au:N/C:N/I:P/A:N | Base Score: 2.6 |
Update the Software
Update to the latest version according to the information provided by the developer.
CVE-2018-16169
Cybozu Remote Service 3.0.0 to 3.1.0
CVE-2018-16170, CVE-2018-16171, CVE-2018-16172
Cybozu Remote Service 3.0.0 to 3.1.8
According to the developer, CVE-2018-16170 is confirmed only for Windows.
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
73.1%