Buffer overflow in Elecom Wab-I1750-Ps
CVE-2024-43689
Stack-based buffer overflow vulnerability exists in ELECOM wireless access points. By processing a specially crafted HTTP request, arbitrary code may be executed.
Vulnerability class: Buffer Overflow
EPSS: 0.009 (57.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Elecom Wab-i1750-ps
- Elecom Wab-i1750-ps_firmware
- Elecom Wab-s1167-ps
- Elecom Wab-s1167-ps_firmware
- Elecom Co.,ltd. Wab-i1750-ps — versions v1.5.10 and earlier
- Elecom Co.,ltd. Wab-m1775-ps — versions v2.1.4 and earlier
- Elecom Co.,ltd. Wab-s1167-ps — versions v1.5.6 and earlier
- Elecom Co.,ltd. Wab-s1775 — versions v2.1.4 and earlier
- Elecom Co.,ltd. Wab-s733mi — versions v1.3.2 and earlier
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vultures@jpcert.or.jp (Product, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-43689?
- CVE-2024-43689 is a critical-severity vulnerability in Elecom Wab-I1750-Ps, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2024-10-21.
- How severe is CVE-2024-43689?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-43689 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.