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HuaweiCVE-2020-1803

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

CVE-2020-1803

2020-04-2020:15:11

CWE-287

huawei

web.nvd.nist.gov

huawei

honor v20

smartphones

information disclosure

vulnerability

cve-2020-1803

nvd

CVSS2

2.9

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

CVSS3

5.3

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

31.6%

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

Vulners

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\(c432e10r3p4\)

VendorProductVersionCPE
huaweihonor_v20-cpe:2.3:h:huawei:honor_v20:-:*:*:*:*:*:*:*
huaweihonor_v20_firmware*cpe:2.3:o:huawei:honor_v20_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	honor_v20	-	cpe:2.3:h:huawei:honor_v20:-:::::::*
huawei	honor_v20_firmware	*	cpe:2.3:o:huawei:honor_v20_firmware::::::::

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

CVSS2

2.9

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

CVSS3

5.3

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

31.6%

JSON

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