Improper authentication in Toshiba Lighting & Technology Corporation FlashAir SD-WD/WC…
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
The 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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Toshiba Lighting & Technology Corporation | FlashAir SD-WD/WC series Class 6 model | firmware version 1.00.04 and later | — | No fix listed | CNA |
| Toshiba Lighting & Technology Corporation | FlashAir SD-WD/WC series Class 10 model W-02 | firmware version 2.00.02 and later | — | No fix listed | CNA |
| Toshiba Lighting & Technology Corporation | FlashAir SD-WE series Class 10 model W-03 | all firmware versions | — | No fix listed | CNA |
| Toshiba Lighting & Technology Corporation | FlashAir Class 6 model | firmware version 1.00.04 and later | — | No fix listed | CNA |
| Toshiba Lighting & Technology Corporation | FlashAir II Class 10 model W-02 series | firmware version 2.00.02 and later | — | No fix listed | CNA |
| Toshiba Lighting & Technology Corporation | FlashAir III Class 10 model W-03 series | all firmware versions | — | No fix listed | CNA |
| Toshiba Lighting & Technology Corporation | FlashAir Class 6 model | firmware version 1.00.04 and later | — | No fix listed | CNA |
| Toshiba Lighting & Technology Corporation | FlashAir W-02 series Class 10 model | firmware version 2.00.02 and later | — | No fix listed | CNA |
| Toshiba Lighting & Technology Corporation | FlashAir W-03 series Class 10 model | all firmware versions | — | No fix listed | CNA |
- FlashAir SD-WD/WC series Class 6 model VendorToshiba Lighting & Technology Corporation Affected firmware version 1.00.04 and later Fixed in — No fix listed CNA
- FlashAir SD-WD/WC series Class 10 model W-02 VendorToshiba Lighting & Technology Corporation Affected firmware version 2.00.02 and later Fixed in — No fix listed CNA
- FlashAir SD-WE series Class 10 model W-03 VendorToshiba Lighting & Technology Corporation Affected all firmware versions Fixed in — No fix listed CNA
- FlashAir Class 6 model VendorToshiba Lighting & Technology Corporation Affected firmware version 1.00.04 and later Fixed in — No fix listed CNA
- FlashAir II Class 10 model W-02 series VendorToshiba Lighting & Technology Corporation Affected firmware version 2.00.02 and later Fixed in — No fix listed CNA
- FlashAir III Class 10 model W-03 series VendorToshiba Lighting & Technology Corporation Affected all firmware versions Fixed in — No fix listed CNA
- FlashAir Class 6 model VendorToshiba Lighting & Technology Corporation Affected firmware version 1.00.04 and later Fixed in — No fix listed CNA
- FlashAir W-02 series Class 10 model VendorToshiba Lighting & Technology Corporation Affected firmware version 2.00.02 and later Fixed in — No fix listed CNA
- FlashAir W-03 series Class 10 model VendorToshiba Lighting & Technology Corporation Affected all firmware versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:toshiba:flashair:*:*:*:*:*:*:*:* | up to 1.00.03; up to 1.00.04; up to 1.00.06; up to 1.02; up to 2.00.03; up to 3.00.01; up to 3.0.2 | Vulnerable | Toshiba Lighting & Technology Corporation |
- cpe:2.3:a:toshiba:flashair:*:*:*:*:*:*:*:* Versions up to 1.00.03; up to 1.00.04; up to 1.00.06; up to 1.02; up to 2.00.03; up to 3.00.01; up to 3.0.2 Vulnerable ·Toshiba Lighting & Technology Corporation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-4863
- 2026-10-03 Alias added: GHSA-7wrq-vm6c-6qvc
References
Advisory 2
More Toshiba Lighting & Technology Corporation Flashair vulnerabilities
- TI-2017-01452 Untrusted search path in Toshiba Lighting & Technology Corporation Installer for… CVSS 3.0HIGH 8.8
- TI-2017-01463 FlashAirTM SDHC Memory Card (SD-WE Series <W-03>) V3.00.02 and earlier and FlashAirTM… CVSS 3.0MEDIUM 4.3
- TI-2017-01462 FlashAirTM SDHC Memory Card (SD-WE Series <W-03>) V3.00.02 and earlier and FlashAirTM… CVSS 3.0LOW 3.5
Sources
- CVE-2016-4863 · CVE Program
- CVE-2016-4863 · NVD
- FIRST EPSS
- GHSA-7wrq-vm6c-6qvc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences