Stack-based buffer overflow in ELECOM CO.,LTD. WAB-I1750-PS
Priority MEDIUM 45CWE-121Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.
Summary
Stack-based buffer overflow vulnerability exists in ELECOM wireless access points. By processing a specially crafted HTTP request, arbitrary code may be executed.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00937 61st 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 |
| ELECOM CO.,LTD. | WAB-M1775-PS | up to v2.1.4 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WAB-S1167-PS | up to v1.5.6 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WAB-S1775 | up to v2.1.4 | — | No fix listed | CNA |
| ELECOM CO.,LTD. | WAB-S733MI | up to v1.3.2 | — | No fix listed | CNA |
- WAB-I1750-PS VendorELECOM CO.,LTD. Affected up to v1.5.10 Fixed in — No fix listed CNA
- WAB-M1775-PS VendorELECOM CO.,LTD. Affected up to v2.1.4 Fixed in — No fix listed CNA
- WAB-S1167-PS VendorELECOM CO.,LTD. Affected up to v1.5.6 Fixed in — No fix listed CNA
- WAB-S1775 VendorELECOM CO.,LTD. Affected up to v2.1.4 Fixed in — No fix listed CNA
- WAB-S733MI VendorELECOM CO.,LTD. Affected up to v1.3.2 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| 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-s1167-ps_firmware:*:*:*:*:*:*:*:* | up to 1.5.6 | Vulnerable | ELECOM CO.,LTD. |
| cpe:2.3:h:elecom:wab-s1167-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.
- cpe:2.3:o:elecom:wab-s1167-ps_firmware:*:*:*:*:*:*:*:* Versions up to 1.5.6 Vulnerable ·ELECOM CO.,LTD.
- cpe:2.3:h:elecom:wab-s1167-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-2024-43689
- 2026-10-03 Alias added: GHSA-63vh-qfjc-gpw5
References
More ELECOM CO.,LTD. Wab-i1750-ps Firmware vulnerabilities
- TI-2024-26257 Missing authentication in ELECOM CO.,LTD. WAB-I1750-PS CVSS 3.1HIGH 8.1
- TI-2024-28392 Cross-site scripting in ELECOM CO.,LTD. WAB-I1750-PS CVSS 3.1MEDIUM 6.1
Sources
- CVE-2024-43689 · CVE Program
- CVE-2024-43689 · NVD
- FIRST EPSS
- GHSA-63vh-qfjc-gpw5 · 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