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[email protected]CVE-2020-1803

HistoryApr 20, 2020 - 8:15 p.m.

CVE-2020-1803

2020-04-2020:15:11

CWE-287

[email protected]

web.nvd.nist.gov

huawei

honor v20

smartphones

information disclosure

vulnerability

cve-2020-1803

nvd

2.9 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.8%

JSON

Huawei smartphones Honor V20 with versions earlier than 10.0.0.179(C636E3R4P3),versions earlier than 10.0.0.180(C185E3R3P3),versions earlier than 10.0.0.180(C432E10R3P4) have an information disclosure vulnerability. The device does not sufficiently validate the identity of smart wearable device in certain specific scenario, the attacker need to gain certain information in the victim’s smartphone to launch the attack, successful exploit could cause information disclosure.

Affected configurations

NVD

Node

huaweihonor_v20Match-

AND

huaweihonor_v20_firmwareRange<10.0.0.179\(c636e3r4p3\)

Node

huaweihonor_v20Match-

AND

huaweihonor_v20_firmwareRange<10.0.0.180\(c185e3r3p3\)

Node

huaweihonor_v20Match-

AND

huaweihonor_v20_firmwareRange<10.0.0.180\(c432e10r3p4\)

CPENameOperatorVersion
huawei:honor_v20_firmwarehuawei honor v20 firmwarelt10.0.0.179\(c636e3r4p3\)

CPE	Name	Operator	Version
huawei:honor_v20_firmware	huawei honor v20 firmware	lt	10.0.0.179\(c636e3r4p3\)

CNA Affected

[
  {
    "product": "Honor V20",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "Versions earlier than 10.0.0.179(C636E3R4P3)"
      },
      {
        "status": "affected",
        "version": "Versions earlier than 10.0.0.180(C185E3R3P3)"
      },
      {
        "status": "affected",
        "version": "Versions earlier than 10.0.0.180(C432E10R3P4)"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-02-smartphone-en

2.9 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.8%

JSON

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