ID
VAR-202403-0962
CVE
CVE-2024-2989
TITLE
Shenzhen Tenda Technology Co.,Ltd. of fh1203 Out-of-bounds write vulnerability in firmware
Trust: 0.8
DESCRIPTION
A vulnerability, which was classified as critical, has been found in Tenda FH1203 2.0.1.6. Affected by this issue is the function fromNatStaticSetting of the file /goform/NatStaticSetting. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-258158 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Shenzhen Tenda Technology Co.,Ltd. of fh1203 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Tenda FH1203 is a dual-band wireless router launched by Tenda, a Chinese company, primarily used for home network coverage and enhancement. This vulnerability stems from the fact that the `page` parameter of the `fromNatStaticSetting` method in the `/goform/NatStaticSetting` file fails to properly validate the length of the input data. Attackers could exploit this vulnerability to execute arbitrary code or cause a denial-of-service attack
Trust: 2.16
IOT TAXONOMY
| category: | ['Network device'] | sub_category: | - | Trust: 0.6 |
AFFECTED PRODUCTS
| vendor: | tenda | model: | fh1203 | scope: | eq | version: | 2.0.1.6 | Trust: 1.6 |
| vendor: | tenda | model: | fh1203 | scope: | eq | version: | - | Trust: 0.8 |
| vendor: | tenda | model: | fh1203 | scope: | eq | version: | fh1203 firmware 2.0.1.6 | Trust: 0.8 |
| vendor: | tenda | model: | fh1203 | scope: | - | version: | - | Trust: 0.8 |
CVSS
SEVERITY | CVSSV2 | CVSSV3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PROBLEMTYPE DATA
| problemtype: | CWE-121 | Trust: 1.0 |
| problemtype: | CWE-787 | Trust: 1.0 |
| problemtype: | Stack-based buffer overflow (CWE-121) [ others ] | Trust: 0.8 |
| problemtype: | Out-of-bounds writing (CWE-787) [NVD evaluation ] | Trust: 0.8 |
PATCH
| title: | Patch for Tenda FH1203 stack buffer overflow vulnerability in the NatStaticSetting method. | url: | https://www.cnvd.org.cn/patchInfo/show/783941 | Trust: 0.6 |
EXTERNAL IDS
| db: | NVD | id: | CVE-2024-2989 | Trust: 3.2 |
| db: | VULDB | id: | 258158 | Trust: 2.4 |
| db: | JVNDB | id: | JVNDB-2024-016526 | Trust: 0.8 |
| db: | CNVD | id: | CNVD-2025-31166 | Trust: 0.6 |
REFERENCES
| url: | https://vuldb.com/?id.258158 | Trust: 2.4 |
| url: | https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/fh/fh1203/fromnatstaticsetting.md | Trust: 1.8 |
| url: | https://vuldb.com/?submit.301364 | Trust: 1.8 |
| url: | https://vuldb.com/?ctiid.258158 | Trust: 1.0 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2024-2989 | Trust: 0.8 |
SOURCES
| db: | CNVD | id: | CNVD-2025-31166 |
| db: | JVNDB | id: | JVNDB-2024-016526 |
| db: | NVD | id: | CVE-2024-2989 |
LAST UPDATE DATE
2026-01-14T23:52:17.254000+00:00
SOURCES UPDATE DATE
| db: | CNVD | id: | CNVD-2025-31166 | date: | 2025-12-23T00:00:00 |
| db: | JVNDB | id: | JVNDB-2024-016526 | date: | 2025-01-16T02:32:00 |
| db: | NVD | id: | CVE-2024-2989 | date: | 2025-01-15T18:20:54.593 |
SOURCES RELEASE DATE
| db: | CNVD | id: | CNVD-2025-31166 | date: | 2025-12-19T00:00:00 |
| db: | JVNDB | id: | JVNDB-2024-016526 | date: | 2025-01-16T00:00:00 |
| db: | NVD | id: | CVE-2024-2989 | date: | 2024-03-27T18:15:11.293 |