Japan Vulnerability NotesJVN:43534286JVN#43534286: 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
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
46.3%
Cybozu Garoon provided by Cybozu, Inc. contains multiple vulnerabilities listed below.
Improper access restriction (CWE-284) - CVE-2017-2144
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L | Base Score: 5.4 |
| CVSS v2 | AV:N/AC:H/Au:N/C:N/I:P/A:P | Base Score: 4.0 |
Session fixation (CWE-384) - CVE-2017-2145
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N | Base Score: 5.4 |
| CVSS v2 | AV:N/AC:H/Au:N/C:P/I:P/A:N | Base Score: 4.0 |
Cross-site scripting in the applicaton menu (CWE-79) - CVE-2017-2146
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N | Base Score: 4.8 |
| CVSS v2 | AV:N/AC:H/Au:S/C:P/I:P/A:N | Base Score: 3.6 |
Impact
- When a logged-in user accesses a specially crafted page, the user may unintentionally lock other users’ files - CVE-2017-2144
- A remote unauthenticated attacker may perform unintended operation with the logged-in user’s privilege - CVE-2017-2145
- An arbitrary script may be executed on the logged-in user’s web browser - CVE-2017-2146
Solution
Update the Software
Update to the latest version according to the information provided by the developer.
Products Affected
- Cybozu Garoon 3.0.0 to 4.2.4 (CVE-2017-2144, CVE-2017-2146)
- Cybozu Garoon 4.0.0 to 4.2.4 (CVE-2017-2145)
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
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
46.3%