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JpcertCVE-2017-10817

HistoryAug 04, 2017 - 4:29 p.m.

CVE-2017-10817

2017-08-0416:29:00

CWE-287

jpcert

web.nvd.nist.gov

cve-2017-10817

malion

windows

mac

authentication bypass

relay service server

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.005

Percentile

77.2%

JSON

MaLion for Windows and Mac 5.0.0 to 5.2.1 allows remote attackers to bypass authentication to alter settings in Relay Service Server.

Affected configurations

Nvd

Vulners

Node

intercommalionRange≤5.2.1macos

intercommalionRange≤5.2.1windows

VendorProductVersionCPE
intercommalion*cpe:2.3:a:intercom:malion:*:*:*:*:*:macos:*:*
intercommalion*cpe:2.3:a:intercom:malion:*:*:*:*:*:windows:*:*

Vendor	Product	Version	CPE
intercom	malion	*	cpe:2.3:a:intercom:malion::::::macos::*
intercom	malion	*	cpe:2.3:a:intercom:malion::::::windows::*

CNA Affected

[
  {
    "product": "MaLion for Windows and Mac",
    "vendor": "Intercom, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "5.0.0 to 5.2.1"
      }
    ]
  }
]

References

www.intercom.co.jp/information/2017/0801.html

jvn.jp/en/vu/JVNVU91587298/index.html

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.005

Percentile

77.2%

JSON

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