Japan Vulnerability NotesJVN:62618482JVN#62618482: Multiple vulnerabilities in Cybozu Garoon
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
48.8%
Cybozu Garoon provided by Cybozu, Inc. contains multiple vulnerabilities listed below.
DOM-based cross-site scripting in the application “Portal” (CWE-79) - CVE-2019-5975
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N | Base Score: 4.4 |
| CVSS v2 | AV:N/AC:H/Au:M/C:N/I:P/A:N | Base Score: 1.7 |
Denial-of-service (DoS) (CWE-20) - CVE-2019-5976
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | Base Score: 4.9 |
| CVSS v2 | AV:N/AC:L/Au:S/C:N/I:N/A:P | Base Score: 4.0 |
Mail header injection in the application “E-mail” (CWE-74) - CVE-2019-5977
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | Base Score: 4.3 |
| CVSS v2 | AV:N/AC:L/Au:S/C:N/I:P/A:N | Base Score: 4.0 |
Open redirect in the application “Scheduler” (CWE-601) - CVE-2019-5978
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N | Base Score: 4.7 |
| CVSS v2 | AV:N/AC:H/Au:N/C:N/I:P/A:N | Base Score: 2.6 |
Impact
- An arbitrary script may be executed on the logged in user’s web browser while accessing a malicious web page - CVE-2019-5975
- A denial-of-service (DoS) condition may be caused if an attacker with administrative privileges alters session authentication data - CVE-2019-5976
- Mail with an altered header by a user may be sent - CVE-2019-5977
- A user may be redirected to an arbitrary website if accessing a specially crafted URL - CVE-2019-5978
Solution
Update the Software
Update to the latest version according to the information provided by the developer.
Products Affected
CVE-2019-5975
-
Cybozu Garoon 4.6.0 to 4.10.2
CVE-2019-5976, CVE-2019-5977 and CVE-2019-5978 -
Cybozu Garoon 4.0.0 to 4.10.2
Related
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
48.8%