Missing authentication in ELECOM CO.,LTD. WAB-I1750-PS
Priority LOW 38CWE-306Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-306.
Summary
Missing authentication vulnerability exists in Telnet function of WAB-I1750-PS v1.5.10 and earlier. When Telnet function of the product is enabled, a remote attacker may login to the product without authentication and alter the product's settings.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00481 41st percentileScored 2026-11-07
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
- Total
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. | WAB-I1750-PS | up to v1.5.10 | — | No fix listed | CNA |
- WAB-I1750-PS VendorELECOM CO.,LTD. Affected up to v1.5.10 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:elecom:wab-i1750-ps_firmware:*:*:*:*:*:*:*:* | up to 1.5.10 | Vulnerable | ELECOM CO.,LTD. |
| cpe:2.3:h:elecom:wab-i1750-ps:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ELECOM CO.,LTD. |
- cpe:2.3:o:elecom:wab-i1750-ps_firmware:*:*:*:*:*:*:*:* Versions up to 1.5.10 Vulnerable ·ELECOM CO.,LTD.
- cpe:2.3:h:elecom:wab-i1750-ps:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ELECOM CO.,LTD.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-39300
- 2026-10-03 Alias added: GHSA-w4qw-whg8-4fjc
References
More ELECOM CO.,LTD. Wab-i1750-ps Firmware vulnerabilities
- TI-2024-29292 Stack-based buffer overflow in ELECOM CO.,LTD. WAB-I1750-PS CVSS 3.1CRITICAL 9.8
- TI-2024-28392 Cross-site scripting in ELECOM CO.,LTD. WAB-I1750-PS CVSS 3.1MEDIUM 6.1
Sources
- CVE-2024-39300 · CVE Program
- CVE-2024-39300 · NVD
- FIRST EPSS
- GHSA-w4qw-whg8-4fjc · 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