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[email protected]CVE-2019-15069

HistorySep 25, 2019 - 7:15 p.m.

CVE-2019-15069

2019-09-2519:15:10

[email protected]

web.nvd.nist.gov

cve-2019-15069

smart battery a4

portable charger

authentication interface

firmware vulnerability

web page management privilege

7.5 High

CVSS2

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

9.8 High

CVSS3

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.8%

JSON

An unsafe authentication interface was discovered in Smart Battery A4, a multifunctional portable charger, firmware version ?<= r1.7.9 . An attacker can bypass authentication without modifying device file and gain web page management privilege.

Affected configurations

NVD

Node

gigastonesmart_battery_a4_firmwareRange≤r1.7.9

AND

gigastonesmart_battery_a4Match-

CPENameOperatorVersion
gigastone:smart_battery_a4_firmwaregigastone smart battery a4 firmwareler1.7.9

CPE	Name	Operator	Version
gigastone:smart_battery_a4_firmware	gigastone smart battery a4 firmware	le	r1.7.9

CNA Affected

[
  {
    "product": "Smart Battery A4",
    "vendor": "Gigastone",
    "versions": [
      {
        "lessThanOrEqual": "r1.7.9",
        "status": "unknown",
        "version": "Firmware",
        "versionType": "custom"
      }
    ]
  }
]

References

tvn.twcert.org.tw/taiwanvn/TVN-201908004

www.twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?lang=en-US&id=46

7.5 High

CVSS2

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

9.8 High

CVSS3

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.8%

JSON

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