Critical severity · published Oct 21, 2024
CVE-2024-43689
Stack-based buffer overflow vulnerability exists in ELECOM wireless access points
9.8
CVSS
0.9%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WA
WAB-I1750-PS · ELECOM CO.,LTD.
v1.5.10 and earlier · source: vendor
WA
WAB-M1775-PS · ELECOM CO.,LTD.
v2.1.4 and earlier · source: vendor
WA
WAB-S1167-PS · ELECOM CO.,LTD.
v1.5.6 and earlier · source: vendor
WA
WAB-S1775 · ELECOM CO.,LTD.
v2.1.4 and earlier · source: vendor
WA
WAB-S733MI · ELECOM CO.,LTD.
v1.3.2 and earlier · source: vendor
WF
Wab-i1750-ps Firmware · Elecom
through 1.5.10 · source: NVD, CISA
WF
Wab-s1167-ps Firmware · Elecom
through 1.5.6 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-43689
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-43689
Third Party Advisory
https://jvn.jp/en/jp/JVN24885537/
Product
https://www.elecom.co.jp/news/security/20240827-01/
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5.2
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