CVE-2026-4553
Tenda F453 Parameters Natlimit fromNatlimit stack-based overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Mar 22, 2026
- Updated
- Mar 23, 2026
- Reserved
- Mar 21, 2026
Description
A vulnerability was identified in Tenda F453 1.0.0.3. Impacted is the function fromNatlimit of the file /goform/Natlimit of the component Parameters Handler. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS: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 | VulDB |
| 3.1 | 8.8 High | 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 | VulDB |
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
F453Tenda |
|
References
- VDB-352380 | Tenda F453 Parameters Natlimit fromNatlimit stack-based overflowvdb-entrytechnical-description
- VDB-352380 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #774931 | Tenda F453 v1.0.0.3 Stack-based Buffer Overflowthird-party-advisory
- https://github.com/Litengzheng/vul_db/blob/main/F453/vul_88/README.mdexploit
- https://www.tenda.com.cn/broken-linkproduct
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.