CVE-2026-3380

HIGH 8.8

Tenda F453 L7Im frmL7ImForm buffer overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was found in Tenda F453 1.0.0.3. This issue affects the function frmL7ImForm of the file /goform/L7Im. The manipulation of the argument page results in buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

CWE	CWE-120 CWE-119
Vendor	tenda
Product	f453
Published	Mar 1, 2026
Last Updated	Mar 6, 2026

Stay Ahead of the Next One

Get instant alerts for tenda f453

Be the first to know when new high vulnerabilities affecting tenda f453 are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Tenda / F453

1.0.0.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.348265 vuldb.com: https://vuldb.com/?ctiid.348265 vuldb.com: https://vuldb.com/?submit.759629 github.com: https://github.com/Litengzheng/vul_db/blob/main/F453/vul_81/README.md tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 LtzHust2 (VulDB User)