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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.009 (59.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
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
- www.elecom.co.jp/news/security/20240827-01/ (Product, Vendor Advisory)
- jvn.jp/en/jp/JVN24885537/ (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.