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Description

A vulnerability was determined in Tenda F453 1.0.0.3. Affected is the function fromDhcpListClient of the file /goform/DhcpListClient of the component httpd. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

PUBLISHED Reserved 2026-02-26 | Published 2026-02-27 | Updated 2026-02-27 | Assigner VulDB




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Buffer Overflow

Memory Corruption

Product status

1.0.0.3
affected

Timeline

2026-02-26:Advisory disclosed
2026-02-26:VulDB entry created
2026-02-26:VulDB entry last update

Credits

LtzHust (VulDB User) reporter

References

vuldb.com/?id.347996 (VDB-347996 | Tenda F453 httpd DhcpListClient fromDhcpListClient buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.347996 (VDB-347996 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.759603 (Submit #759603 | Tenda F453 v1.0.0.3 Buffer Access Using Size of Source Buffer) third-party-advisory

github.com/...ngzheng/vul_db/blob/main/F453/vul_71/README.md exploit

www.tenda.com.cn/ product

cve.org (CVE-2026-3272)

nvd.nist.gov (CVE-2026-3272)

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