CVE-2025-5609

moderate-risk
Published 2025-06-04

A vulnerability classified as critical was found in Tenda AC18 15.03.05.05. Affected by this vulnerability is the function fromadvsetlanip of the file /goform/AdvSetLanip. The manipulation of the argument lanMask leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Do I need to act?

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0.62% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Tenda

References (5)

Exploit https://lavender-bicycle-a5a.notion.site/Tenda-AC18-fromadvsetlanip-20653a41781f...
Permissions Required https://vuldb.com/?ctiid.311095
Third Party Advisory https://vuldb.com/?id.311095
Third Party Advisory https://vuldb.com/?submit.588936
Product https://www.tenda.com.cn/
37
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal