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JpcertCVE-2019-6024

HistoryDec 26, 2019 - 4:15 p.m.

CVE-2019-6024

2019-12-2616:15:12

CWE-522

jpcert

web.nvd.nist.gov

rakuma

app

android

ios

authentication

bypass

security

vulnerability

cve-2019-6024

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.004

Percentile

71.9%

JSON

Rakuma App for Android version 7.15.0 and earlier, and for iOS version 7.16.4 and earlier allows an attacker to bypass authentication and obtain the user’s authentication information via a malicious application created by the third party.

Affected configurations

Nvd

Vulners

Node

rakutenrakumaRange≤7.15.0android

rakutenrakumaRange≤7.16.4iphone_os

VendorProductVersionCPE
rakutenrakuma*cpe:2.3:a:rakuten:rakuma:*:*:*:*:*:android:*:*
rakutenrakuma*cpe:2.3:a:rakuten:rakuma:*:*:*:*:*:iphone_os:*:*

Vendor	Product	Version	CPE
rakuten	rakuma	*	cpe:2.3:a:rakuten:rakuma::::::android::*
rakuten	rakuma	*	cpe:2.3:a:rakuten:rakuma::::::iphone_os::*

CNA Affected

[
  {
    "product": "Rakuma App",
    "vendor": "Rakuten, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "for Android version 7.15.0 and earlier, and for iOS version 7.16.4 and earlier"
      }
    ]
  }
]

References

jvn.jp/en/jp/JVN41566067/index.html

apps.apple.com/jp/app/furimaapuri-furiru-fril-fasshon/id523497998

play.google.com/store/apps/details?id=jp.co.fablic.fril&hl=en

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.004

Percentile

71.9%

JSON

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