CVE-2024-43689 — CRITICAL (9.8)

Q: What is CVE-2024-43689?

CVE-2024-43689 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Stack-based buffer overflow vulnerability exists in ELECOM wireless access points. By processing a specially crafted HTTP request, arbitrary code may be executed.

Q: How severe is CVE-2024-43689?

CVE-2024-43689 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2024-43689?

Check the references section above for vendor advisories and patch information. Affected products include: Elecom Wab-I1750-Ps Firmware, Elecom Wab-I1750-Ps, Elecom Wab-S1167-Ps Firmware, Elecom Wab-S1167-Ps.

Vulnerability Description

Stack-based buffer overflow vulnerability exists in ELECOM wireless access points. By processing a specially crafted HTTP request, arbitrary code may be executed.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Elecom	Wab-I1750-Ps Firmware	<= 1.5.10
Elecom	Wab-I1750-Ps	-
Elecom	Wab-S1167-Ps Firmware	<= 1.5.6
Elecom	Wab-S1167-Ps	-

Related Weaknesses (CWE)

CWE-121 CWE-787

References

https://jvn.jp/en/jp/JVN24885537/Third Party Advisory
https://www.elecom.co.jp/news/security/20240827-01/ProductVendor Advisory

FAQ

What is CVE-2024-43689?

CVE-2024-43689 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Stack-based buffer overflow vulnerability exists in ELECOM wireless access points. By processing a specially crafted HTTP request, arbitrary code may be executed.

How severe is CVE-2024-43689?

CVE-2024-43689 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-43689?

Check the references section above for vendor advisories and patch information. Affected products include: Elecom Wab-I1750-Ps Firmware, Elecom Wab-I1750-Ps, Elecom Wab-S1167-Ps Firmware, Elecom Wab-S1167-Ps.