Medium severity · published Jun 24, 2025
CVE-2025-36519
Unrestricted upload of file with dangerous type issue exists in WRC-2533GST2, WRC-1167GST2, WRC-2533GST2, WRC-2533GS2V-B,WRC-2533GS2-B v1.69 and earlier, WRC-2533GS2-W,…
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
Unrestricted upload of file with dangerous type issue exists in WRC-2533GST2, WRC-1167GST2, WRC-2533GST2, WRC-2533GS2V-B,WRC-2533GS2-B v1.69 and earlier, WRC-2533GS2-W, WRC-1167GST2, WRC-1167GS2-B, and WRC-1167GS2H-B. If a specially crafted file is uploaded by a remote authenticated attacker, arbitrary code may be executed on the product.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
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.
v1.34 and earlier · source: vendor
WR
WRC-2533GS2-B · ELECOM CO.,LTD.
v1.69 and earlier · source: vendor
WR
WRC-2533GS2-W · ELECOM CO.,LTD.
v1.69 and earlier · source: vendor
WR
WRC-2533GS2V-B · ELECOM CO.,LTD.
v1.69 and earlier · source: vendor
WR
WRC-2533GST2 · ELECOM CO.,LTD.
v1.31 and earlier · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-36519
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-36519
jvn.jp
https://jvn.jp/en/jp/JVN39435597/
www.elecom.co.jp
https://www.elecom.co.jp/news/security/20250624-01/
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