High severity · published Oct 30, 2025
CVE-2025-61498
A buffer overflow in the UPnP service of Tenda AC8 Hardware v03.03.10.01 allows attackers to cause a Denial of Service (DoS) via supplying a crafted packet
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
A buffer overflow in the UPnP service of Tenda AC8 Hardware v03.03.10.01 allows attackers to cause a Denial of Service (DoS) via supplying a crafted packet.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ac8 Firmware · Tenda
03.03.10.01 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-61498
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-61498
Third Party Advisory
https://github.com/sakshi-garg02/CVEs/tree/main/CVE-2025-61498
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