High severity8.8NVD Advisory· Published Apr 19, 2025· Updated Jun 17, 2026

CVE-2025-3802

Description

A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). It has been declared as critical. This vulnerability affects the function cgiPingSet of the file /bin/httpd. The manipulation of the argument pingIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

Tenda/i24llm-fuzzy2 versions
3.0.0.4(2887)/3.0.0.5(3644)+ 1 more
- (no CPE)range: 3.0.0.4(2887)/3.0.0.5(3644)
- (no CPE)range: 3.0.0.4(2887)
Tenda/W12llm-fuzzy2 versions
3.0.0.4(2887)/3.0.0.5(3644)+ 1 more
- (no CPE)range: 3.0.0.4(2887)/3.0.0.5(3644)
- (no CPE)range: 3.0.0.4(2887)

Patches

Vulnerability mechanics

References

github.com/02Tn/vul/issues/2nvdExploitIssue TrackingThird Party Advisory
vuldb.comnvdThird Party AdvisoryVDB Entry
vuldb.comnvdThird Party AdvisoryVDB Entry
vuldb.comnvdPermissions RequiredVDB Entry
www.tenda.com.cnnvdProduct

News mentions

No linked articles in our index yet.

cvss	0.572
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000