CVE-2019-15068

A broken access control vulnerability discovered in Smart Battery A4

View on CVE.org

Published Sep 25, 2019 CVSS 3.1 · 9.8 Critical EPSS 1.9% KEV · Not listed

Description

A broken access control vulnerability in Smart Battery A4, a multifunctional portable charger, firmware version ?<= r1.7.9 allows an attacker to get/reset administrator’s password without any authentication.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Gigastone

Smart Battery A4

affected

Version	Status	Constraints
`Firmware`	unknown	≤ r1.7.9

Configuration 1 [-]

AND

cpe:2.3:o:gigastone:smart_battery_a4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:gigastone:smart_battery_a4:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-6149	A broken access control vulnerability in Smart Battery A4, a multifunctional portable charger, firmware version ?<= r1.7.9 allows an attacker to get/reset administrator’s password without any authentication.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 1.9% (1.853% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://tvn.twcert.org.tw/taiwanvn/TVN-201908003
https://www.twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?lang=en-US&id=45

History

No history.

Subscriptions

Gigastone Smart Battery A4 Smart Battery A4 Firmware

Weaknesses

Sources

CVE record Updated: Sep 16, 2024, 9:02 PM

Status: PUBLISHED
Assigner: twcert
Published: Sep 25, 2019, 6:10 PM
Updated: Sep 16, 2024, 9:02 PM
Reserved: Aug 15, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:19 AM

Status: Modified
Published: Sep 25, 2019, 7:15 PM
Modified: Jun 17, 2026, 2:19 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "Smart Battery A4", "vendor": "Gigastone", "versions": [{"lessThanOrEqual": "r1.7.9", "status": "unknown", "version": "Firmware", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Leon Chen, Y.D. Chen, Laura Tzou, Mars Cheng"}], "datePublic": "2019-09-24T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A broken access control vulnerability in Smart Battery A4, a multifunctional portable charger, firmware version ?<= r1.7.9 allows an attacker to get/reset administrator\u2019s password without any authentication."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-284", "description": "CWE-284 Improper Access Control", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-09-25T18:10:15.000Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201908003"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?lang=en-US&id=45"}], "source": {"discovery": "EXTERNAL"}, "title": "A broken access control vulnerability discovered in Smart Battery A4", "x_generator": {"engine": "Vulnogram 0.0.8"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2019-09-24T16:00:00.000Z", "ID": "CVE-2019-15068", "STATE": "PUBLIC", "TITLE": "A broken access control vulnerability discovered in Smart Battery A4"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Smart Battery A4", "version": {"version_data": [{"version_affected": "?<=", "version_name": "Firmware", "version_value": "r1.7.9"}]}}]}, "vendor_name": "Gigastone"}]}}, "credit": [{"lang": "eng", "value": "Leon Chen, Y.D. Chen, Laura Tzou, Mars Cheng"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A broken access control vulnerability in Smart Battery A4, a multifunctional portable charger, firmware version ?<= r1.7.9 allows an attacker to get/reset administrator\u2019s password without any authentication."}]}, "generator": {"engine": "Vulnogram 0.0.8"}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-284 Improper Access Control"}]}]}, "references": {"reference_data": [{"name": "https://tvn.twcert.org.tw/taiwanvn/TVN-201908003", "refsource": "CONFIRM", "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201908003"}, {"name": "https://www.twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?lang=en-US&id=45", "refsource": "CONFIRM", "url": "https://www.twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?lang=en-US&id=45"}]}, "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T00:34:53.177Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201908003"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?lang=en-US&id=45"}]}]}, "cveMetadata": {"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2019-15068", "datePublished": "2019-09-25T18:10:15.674Z", "dateReserved": "2019-08-15T00:00:00.000Z", "dateUpdated": "2024-09-16T21:02:47.178Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Smart Battery A4", "vendor": "Gigastone", "versions": [{"lessThanOrEqual": "r1.7.9", "status": "unknown", "version": "Firmware", "versionType": "custom"}]}], "source": "twcert@cert.org.tw"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:gigastone:smart_battery_a4_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "57F2A5CE-97B2-4EBC-B0BB-600192027A9B", "versionEndIncluding": "r1.7.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:gigastone:smart_battery_a4:-:*:*:*:*:*:*:*", "matchCriteriaId": "1E15F095-25F8-4FCA-B684-F89A87A53249", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A broken access control vulnerability in Smart Battery A4, a multifunctional portable charger, firmware version ?<= r1.7.9 allows an attacker to get/reset administrator\u2019s password without any authentication."}, {"lang": "es", "value": "Una vulnerabilidad de control de acceso rota en Smart Battery A4, un cargador port\u00e1til multifuncional, versi\u00f3n de firmware anterior o igual a R1.7.9 permite a un atacante obtener / restablecer la contrase\u00f1a del administrador sin ninguna autenticaci\u00f3n."}], "id": "CVE-2019-15068", "lastModified": "2026-06-17T02:19:38.547", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-09-25T19:15:10.563", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201908003"}, {"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?lang=en-US&id=45"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201908003"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?lang=en-US&id=45"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "twcert@cert.org.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}]}