Improper authentication in BUFFALO INC. WAPM-1166D
Priority MEDIUM 49CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
WAPM-1166D firmware Ver.1.2.7 and earlier, WAPM-APG600H firmware Ver.1.16.1 and earlier allows remote attackers to bypass authentication and access the configuration interface via unspecified vectors.
Why it matters now
EPSS 0.0402 90th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| BUFFALO INC. | WAPM-1166D | firmware Ver.1.2.7 and earlier | — | No fix listed | CNA |
| BUFFALO INC. | WAPM-APG600H | firmware Ver.1.16.1 and earlier | — | No fix listed | CNA |
- WAPM-1166D VendorBUFFALO INC. Affected firmware Ver.1.2.7 and earlier Fixed in — No fix listed CNA
- WAPM-APG600H VendorBUFFALO INC. Affected firmware Ver.1.16.1 and earlier Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:buffalo:wapm-1166d_firmware:*:*:*:*:*:*:*:* | up to 1.2.7 | Vulnerable | BUFFALO INC. |
| cpe:2.3:h:buffalo:wapm-1166d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | BUFFALO INC. |
| cpe:2.3:o:buffalo:wapm-apg600h_firmware:*:*:*:*:*:*:*:* | up to 1.16.1 | Vulnerable | BUFFALO INC. |
| cpe:2.3:h:buffalo:wapm-apg600h:-:*:*:*:*:*:*:* | not specified by NVD | Running on | BUFFALO INC. |
- cpe:2.3:o:buffalo:wapm-1166d_firmware:*:*:*:*:*:*:*:* Versions up to 1.2.7 Vulnerable ·BUFFALO INC.
- cpe:2.3:h:buffalo:wapm-1166d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·BUFFALO INC.
- cpe:2.3:o:buffalo:wapm-apg600h_firmware:*:*:*:*:*:*:*:* Versions up to 1.16.1 Vulnerable ·BUFFALO INC.
- cpe:2.3:h:buffalo:wapm-apg600h:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·BUFFALO INC.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-2126
- 2026-10-03 Alias added: GHSA-w8ch-5phg-59pf
References
Sources
- CVE-2017-2126 · CVE Program
- CVE-2017-2126 · NVD
- FIRST EPSS
- GHSA-w8ch-5phg-59pf · 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