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Medium severity · published Aug 1, 2024
CVE-2024-34021
Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers
6.8
CVSS
0.4%
EPSS
No
On KEV
Description
Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers. A specially crafted file may be uploaded to the affected product by a logged-in user with an administrative privilege, resulting in an arbitrary OS command execution.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WM
WMC-2LX-B · ELECOM CO.,LTD.
v1.42 and earlier · source: vendor
WM
WMC-X1800GST-B · ELECOM CO.,LTD.
v1.42 and earlier · source: vendor
WR
WRC-1167GS2-B · ELECOM CO.,LTD.
v1.74 and earlier · source: vendor
WR
WRC-1167GS2H-B · ELECOM CO.,LTD.
v1.74 and earlier · source: vendor
WR
WRC-1167GST2 · ELECOM CO.,LTD.
v1.32 and earlier · source: vendor
WR
WRC-2533GS2-B · ELECOM CO.,LTD.
v1.68 and earlier · source: vendor
WR
WRC-2533GS2-W · ELECOM CO.,LTD.
v1.68 and earlier · source: vendor
WR
WRC-2533GS2V-B · ELECOM CO.,LTD.
v1.68 and earlier · source: vendor
WR
WRC-2533GST2 · ELECOM CO.,LTD.
v1.30 and earlier · source: vendor
WR
WRC-G01-W · ELECOM CO.,LTD.
v1.26 and earlier · source: vendor
WR
WRC-X3200GST3-B · ELECOM CO.,LTD.
v1.27 and earlier · source: vendor
WF
Wrc-2533gs2-b Firmware · Elecom
through 1.68 · source: CISA
Affected product
WM
WMC-2LX-B
ELECOM CO.,LTD.
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-34021
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-34021
jvn.jp
https://jvn.jp/en/jp/JVN06672778/
www.elecom.co.jp
https://www.elecom.co.jp/news/security/20240730-01/
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