JVN#35649781: Multiple vulnerabilities in Cybozu Garoon

2020-04-27T00:00:00
ID JVN:35649781
Type jvn
Reporter Japan Vulnerability Notes
Modified 2020-04-27T00:00:00

Description

## Description

Cybozu Garoon provided by Cybozu, Inc. contains multiple vulnerabilities listed below.

  • Authentication bypass in the API used to specify the fields (CWE-287) - CVE-2020-5563 CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | Base Score: 5.3
    ---|---|---
    CVSS v2 | AV:N/AC:L/Au:N/C:P/I:N/A:N | Base Score: 5.0
  • Cross-site scripting in the application "E-mail" (CWE-79) - CVE-2020-5564 CVSS v3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/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
  • Input validation bypass in the applications "Workflow" and "MultiReport" (CWE-20) - CVE-2020-5565 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
  • Improper authorization process in the applications "E-mail" and "Messages" (CWE-285) - CVE-2020-5566 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
  • Improper authentication in Application Menu (CWE-287) - CVE-2020-5567 CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | Base Score: 5.3
    ---|---|---
    CVSS v2 | AV:N/AC:L/Au:N/C:P/I:N/A:N | Base Score: 5.0
  • Cross-site scripting in the applications "Messages" and "Bulletin Board" (CWE-79) - CVE-2020-5568 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:H/Au:N/C:N/I:P/A:N | Base Score: 2.6

## Impact

  • A remote attacker with access to the API provided by the product may obtain data of the product - CVE-2020-5563
  • An arbitrary script may be executed on the user's web browser - CVE-2020-5564, CVE-2020-5568
  • A user may alter applications' data - CVE-2020-5565, CVE-2020-5566
  • A remote attacker may obtain data of Application Menu - CVE-2020-5567

## Solution

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

## Products Affected

CVE-2020-5563, CVE-2020-5564, CVE-2020-5565, CVE-2020-5566, CVE-2020-5567

  • Cybozu Garoon 4.0.0 to 4.10.3 According to the deveroper, CVE-2020-5566 affects the applications "E-mail" and "Messages" in Cybozu Garoon 4.0.0 to 4.0.2, and "Messages" in Cybozu Garoon 4.0.3 to 4.10.3.

CVE-2020-5568

  • Cybozu Garoon 4.6.0 to 5.0.0