ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating…
Priority LOW 29CWE-321Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-321.
Summary
ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating backups of configuration files. An attacker who knows the encryption key can tamper the configuration file of the product, and a victim administrator may be tricked to use a crafted configuration file.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00124 2nd percentileScored 2026-11-08
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| ELECOM CO.,LTD. | WRC-X1800GS-B | up to v1.19 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X3000GS2-B | up to v1.09 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X3000GS2-W | up to v1.09 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X3000GS2A-B | up to v1.09 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X3000GST2-B | up to v1.06 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X1800GSA-B | up to v1.19 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X1800GSH-B | up to v1.19 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X6000QS-G | up to v1.14 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X6000QSA-G | up to v1.14 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X6000XS-G | up to v1.12 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-X6000XST-G | up to v1.16 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-XE5400GS-G | up to 1.13 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WRC-XE5400GSA-G | up to v1.13 | — | No fix listed | CNA |
- WRC-X1800GS-B VendorELECOM CO.,LTD. Affected up to v1.19 Fixed in — No fix listed CNA
- WRC-X3000GS2-B VendorELECOM CO.,LTD. Affected up to v1.09 Fixed in — No fix listed CNA
- WRC-X3000GS2-W VendorELECOM CO.,LTD. Affected up to v1.09 Fixed in — No fix listed CNA
- WRC-X3000GS2A-B VendorELECOM CO.,LTD. Affected up to v1.09 Fixed in — No fix listed CNA
- WRC-X3000GST2-B VendorELECOM CO.,LTD. Affected up to v1.06 Fixed in — No fix listed CNA
- WRC-X1800GSA-B VendorELECOM CO.,LTD. Affected up to v1.19 Fixed in — No fix listed CNA
- WRC-X1800GSH-B VendorELECOM CO.,LTD. Affected up to v1.19 Fixed in — No fix listed CNA
- WRC-X6000QS-G VendorELECOM CO.,LTD. Affected up to v1.14 Fixed in — No fix listed CNA
- WRC-X6000QSA-G VendorELECOM CO.,LTD. Affected up to v1.14 Fixed in — No fix listed CNA
- WRC-X6000XS-G VendorELECOM CO.,LTD. Affected up to v1.12 Fixed in — No fix listed CNA
- WRC-X6000XST-G VendorELECOM CO.,LTD. Affected up to v1.16 Fixed in — No fix listed CNA
- WRC-XE5400GS-G VendorELECOM CO.,LTD. Affected up to 1.13 Fixed in — No fix listed CNA
- WRC-XE5400GSA-G VendorELECOM CO.,LTD. Affected up to v1.13 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-25107
- 2026-10-03 Alias added: GHSA-73h9-jvhg-453m
References
More ELECOM CO.,LTD. vulnerabilities
- TI-2023-19165 Command injection in ELECOM CO.,LTD. WRC-1167GHBK3-A CVSS 3.1CRITICAL 9.8
- TI-2025-31040 OS command injection in ELECOM CO.,LTD. WRH-733GBK CVSS 4.0CRITICAL 9.3
- TI-2025-28456 OS command injection in ELECOM CO.,LTD. WRH-733GBK CVSS 4.0CRITICAL 9.3
- TI-2023-20954 OS command injection in ELECOM CO.,LTD. WRC-F1167ACF CVSS 3.1CRITICAL 9.8
- TI-2026-30435 OS command injection in ELECOM CO.,LTD. WRC-BE72XSD-B CVSS 4.0CRITICAL 9.3
- TI-2026-29353 Authentication bypass in ELECOM CO.,LTD. WRC-BE72XSD-B CVSS 4.0CRITICAL 9.3
Sources
- CVE-2026-25107 · CVE Program
- CVE-2026-25107 · NVD
- FIRST EPSS
- GHSA-73h9-jvhg-453m · 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