Critical severity · published Sep 9, 2025
CVE-2025-57085
Tenda W30E V16.01.0.19 (5037) was discovered to contain a stack overflow in the v17 parameter in the UploadCfg function
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
Tenda W30E V16.01.0.19 (5037) was discovered to contain a stack overflow in the v17 parameter in the UploadCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
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)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
W30e Firmware · Tenda
through 16.01.0.19\(5037\) · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-57085
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-57085
Exploit
https://github.com/vulnDetailRecord/VulforDevice/blob/main/Tenda/W30E/UploadCfg.md
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