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JpcertCVE-2020-5522

HistoryJan 27, 2020 - 10:15 a.m.

CVE-2020-5522

2020-01-2710:15:12

CWE-295

jpcert

web.nvd.nist.gov

cve-2020-5522

kantan netprint app

android

x.509 certificates

man-in-the-middle attacks

nvd

CVSS2

5.8

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

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

31.6%

JSON

The kantan netprint App for Android 2.0.3 and earlier does not verify X.509 certificates from servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Affected configurations

Nvd

Vulners

Node

fujixeroxeasy_netprintRange≤2.0.3android

VendorProductVersionCPE
fujixeroxeasy_netprint*cpe:2.3:a:fujixerox:easy_netprint:*:*:*:*:*:android:*:*

Vendor	Product	Version	CPE
fujixerox	easy_netprint	*	cpe:2.3:a:fujixerox:easy_netprint::::::android::*

CNA Affected

[
  {
    "product": "kantan netprint App for Android",
    "vendor": "Fuji Xerox Co.,Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "2.0.3 and earlier"
      }
    ]
  }
]

References

jvn.jp/en/jp/JVN66435380/index.html

www.printing.ne.jp/support/information/AppVulnerability.html

CVSS2

5.8

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

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

31.6%

JSON

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