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CVE Record

CVE-2019-15067: An authentication bypass vulnerability discovered in Smart Battery A2-25DE

An authentication bypass vulnerability discovered in Smart Battery A2-25DE, a multifunctional portable charger, firmware version ?<= SECFS-2013-10-16-13:42:58-629c30ee-60c68be6. An attacker can bypass authentication and gain privilege by modifying the login page.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysisunknown

Security readout for executives and security teams

Plain-English summary

CVE-2019-15067 affects Gigastone’s Smart Battery A2-25DE portable charger firmware. The public record says authentication can be bypassed by modifying the login page, allowing privilege gain. Business urgency depends on whether these devices are deployed and reachable. The sources do not provide CVSS, patch status, or confirmed exploitation.

Executive priority

Treat this as an inventory and exposure-management item unless affected devices are business-critical or externally reachable. Escalate priority if the device is deployed on operational networks and cannot be updated or isolated.

Technical view

The issue is an authentication bypass in Smart Battery A2-25DE firmware version <= SECFS-2013-10-16-13:42:58-629c30ee-60c68be6. The described impact is privilege gain after login-page modification. No CWE, CVSS vector, exploit maturity, or vendor remediation details are included in the supplied sources.

Likely exposure

Exposure is limited to organizations or users with Gigastone Smart Battery A2-25DE devices running the affected firmware. Risk is higher if a management interface is reachable from shared, untrusted, or internet-accessible networks.

Exploitation context

The CVE description names an authentication bypass path, but the supplied sources do not state active exploitation, public exploit availability, required network position, or attacker prerequisites. It is not listed as KEV in the provided bundle.

Researcher notes

Public details are sparse. The record identifies product, firmware boundary, and impact class, but omits CVSS, CWE, attack vector, patch status, and technical prerequisites. Avoid expanding scope beyond the Smart Battery A2-25DE without additional vendor evidence.

Mitigation direction

  • Inventory Smart Battery A2-25DE devices and record firmware versions.
  • Check Gigastone and TWCERT guidance for firmware, replacement, or retirement advice.
  • Restrict device management access to trusted networks only.
  • Remove affected devices from untrusted or internet-accessible networks.
  • Retire or isolate devices if no supported remediation is available.

Validation and detection

  • Confirm whether Smart Battery A2-25DE devices exist in the environment.
  • Compare firmware against the affected SECFS version string.
  • Identify any reachable administrative or login interfaces.
  • Review CVE and TWCERT records for updated remediation details.
  • Avoid production validation that modifies login pages.
Prepared
Confidence
medium
Sources
4

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

Credential and access behavior lookup

The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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cve · low confidence lookup

CVE-2019-15067 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
GigastoneSmart Battery A2-25DEFirmwareListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.