CVE-2016-4863

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Summary

CVECVE-2016-4863
StatePUBLISHED
Assignerjpcert
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-05-22 16:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionThe Toshiba FlashAir SD-WD/WC series Class 6 model with firmware version 1.00.04 and later, FlashAir SD-WD/WC series Class 10 model W-02 with firmware version 2.00.02 and later, FlashAir SD-WE series Class 10 model W-03, FlashAir Class 6 model with firmware version 1.00.04 and later, FlashAir II Class 10 model W-02 series with firmware version 2.00.02 and later, FlashAir III Class 10 model W-03 series, FlashAir Class 6 model with firmware version 1.00.04 and later, FlashAir W-02 series Class 10 model with firmware version 2.00.02 and later, FlashAir W-03 series Class 10 model does not require authentication on accepting a connection from STA side LAN when "Internet pass-thru Mode" is enabled, which allows attackers with access to STA side LAN can obtain files or data.

Risk And Classification

Primary CVSS: v3.0 4.3 MEDIUM from [email protected]

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem Types: CWE-287 | Lack of authentication mechanism

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary4.3MEDIUMCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2.0[email protected]Primary3.3AV:A/AC:L/Au:N/C:P/I:N/A:N

CVSS v3.0 Breakdown

Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v2.0 Breakdown

Access Vector
Adjacent
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Toshiba Flashair All All All All
Application Toshiba Flashair All All All All
Application Toshiba Flashair All All All All
Application Toshiba Flashair All All All All
Application Toshiba Flashair All All All All
Application Toshiba Flashair All All All All
Application Toshiba Flashair All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Toshiba FlashAir SD-WD/WC Series Class 6 Model affected firmware version 1.00.04 and later Not specified
CNA Toshiba FlashAir SD-WD/WC Series Class 10 Model W-02 affected firmware version 2.00.02 and later Not specified
CNA Toshiba FlashAir SD-WE Series Class 10 Model W-03 affected all firmware versions Not specified
CNA Toshiba FlashAir Class 6 Model affected firmware version 1.00.04 and later Not specified
CNA Toshiba FlashAir II Class 10 Model W-02 Series affected firmware version 2.00.02 and later Not specified
CNA Toshiba FlashAir III Class 10 Model W-03 Series affected all firmware versions Not specified
CNA Toshiba FlashAir Class 6 Model affected firmware version 1.00.04 and later Not specified
CNA Toshiba FlashAir W-02 Series Class 10 Model affected firmware version 2.00.02 and later Not specified
CNA Toshiba FlashAir W-03 Series Class 10 Model affected all firmware versions Not specified

References

ReferenceSourceLinkTags
JVN#39619137: Toshiba FlashAir does not require authentication in "Internet pass-thru Mode" af854a3a-2127-422b-91ae-364da2661108 jvn.jp Third Party Advisory, VDB Entry
Multiple Toshiba FlashAir Products CVE-2016-4863 Security Bypass Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
jvndb.jvn.jp/jvndb/JVNDB-2016-000168 af854a3a-2127-422b-91ae-364da2661108 jvndb.jvn.jp Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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