Japan Vulnerability NotesJVN:63564682JVN#63564682: Multiple vulnerabilities in Cybozu Garoon
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
35.8%
Cybozu Garoon provided by Cybozu, Inc. contains multiple vulnerabilities listed below.
Denial-of-service (DoS) vulnerability in the application menu’s edit function (CWE-20) - CVE-2017-2254
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H | Base Score: 5.5 |
| CVSS v2 | AV:N/AC:L/AU:S/C:N/I:P/A:P | Base Score: 5.5 |
Stored cross-site scripting in the “Rich text” function of the application “Space” (CWE-79) - CVE-2017-2255
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | Base Score: 5.4 |
| CVSS v2 | AV:N/AC:L/AU:S/C:N/I:P/A:N | Base Score: 4.0 |
Stored cross-site scripting in the “Rich text” function of the application “Memo” (CWE-79) - CVE-2017-2256
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | Base Score: 5.4 |
| CVSS v2 | AV:N/AC:L/AU:S/C:N/I:P/A:N | Base Score: 4.0 |
Cross-site scripting in the mail function (CWE-79) - CVE-2017-2257
| 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:L/AU:N/C:N/I:P/A:N | Base Score: 5.0 |
Directory traversal in the Garoon SOAP API “WorkflowHandleApplications” (CWE-22) - CVE-2017-2258
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | Base Score: 4.3 |
| CVSS v2 | AV:N/AC:L/AU:S/C:P/I:N/A:N | Base Score: 4.0 |
Impact
- An attacker may be able to cause a denial-of-service (DoS) - CVE-2017-2254
- An arbitrary script may be executed on the logged-in user’s web browser - CVE-2017-2255、CVE-2017-2256、CVE-2017-2257
- An attacker may check the presence of a directory on the server - CVE-2017-2258
Solution
Update the Software
Update to the latest version according to the information provided by the developer.
Products Affected
- Cybozu Garoon 3.5.0 to 4.2.5 (CVE-2017-2254)
- Cybozu Garoon 3.7.0 to 4.2.5 (CVE-2017-2255)
- Cybozu Garoon 3.0.0 to 4.2.5 (CVE-2017-2256, CVE-2017-2257)
- Cybozu Garoon 4.2.4 to 4.2.5 (CVE-2017-2258)
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
35.8%