ID
VAR-202404-0346
CVE
CVE-2024-4123
TITLE
Shenzhen Tenda Technology Co.,Ltd. of W15E Out-of-bounds write vulnerability in firmware
Trust: 0.8
DESCRIPTION
A vulnerability, which was classified as critical, has been found in Tenda W15E 15.11.0.14. Affected by this issue is the function formSetPortMapping of the file /goform/SetPortMapping. The manipulation of the argument portMappingServer/portMappingProtocol/portMappingWan/porMappingtInternal/portMappingExternal 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-261866 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 W15E 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. W15E is a wireless router of China's Tenda Company. The vulnerability is caused by the portMappingServer/portMappingProtocol/portMappingWan/porMappingtInternal/portMappingExternal parameters of the formSetPortMapping method of the /goform/SetPortMapping file failing to correctly verify the length of the input data. Remote attackers can exploit this vulnerability to execute arbitrary code on the system 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: | w15e | scope: | eq | version: | 15.11.0.14 | Trust: 1.0 |
| vendor: | tenda | model: | w15e | scope: | eq | version: | - | Trust: 0.8 |
| vendor: | tenda | model: | w15e | scope: | eq | version: | w15e firmware 15.11.0.14 | Trust: 0.8 |
| vendor: | tenda | model: | w15e | scope: | - | version: | - | Trust: 0.8 |
| vendor: | jixiang tengda | model: | w15e | scope: | eq | version: | 15.11.0.14 | Trust: 0.6 |
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 Shenzhen Jixiang Tengda Technology Co., Ltd. W15E formSetPortMapping method buffer overflow vulnerability | url: | https://www.cnvd.org.cn/patchInfo/show/548916 | Trust: 0.6 |
EXTERNAL IDS
| db: | NVD | id: | CVE-2024-4123 | Trust: 3.2 |
| db: | VULDB | id: | 261866 | Trust: 2.4 |
| db: | JVNDB | id: | JVNDB-2024-016556 | Trust: 0.8 |
| db: | CNVD | id: | CNVD-2024-24954 | Trust: 0.6 |
REFERENCES
| url: | https://vuldb.com/?id.261866 | Trust: 2.4 |
| url: | https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/w15ev1.0/formsetportmapping.md | Trust: 1.8 |
| url: | https://vuldb.com/?submit.317828 | Trust: 1.8 |
| url: | https://vuldb.com/?ctiid.261866 | Trust: 1.0 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2024-4123 | Trust: 0.8 |
SOURCES
| db: | CNVD | id: | CNVD-2024-24954 |
| db: | JVNDB | id: | JVNDB-2024-016556 |
| db: | NVD | id: | CVE-2024-4123 |
LAST UPDATE DATE
2025-01-19T23:24:26.040000+00:00
SOURCES UPDATE DATE
| db: | CNVD | id: | CNVD-2024-24954 | date: | 2024-05-30T00:00:00 |
| db: | JVNDB | id: | JVNDB-2024-016556 | date: | 2025-01-16T03:32:00 |
| db: | NVD | id: | CVE-2024-4123 | date: | 2025-01-15T18:43:37.210 |
SOURCES RELEASE DATE
| db: | CNVD | id: | CNVD-2024-24954 | date: | 2024-05-30T00:00:00 |
| db: | JVNDB | id: | JVNDB-2024-016556 | date: | 2025-01-16T00:00:00 |
| db: | NVD | id: | CVE-2024-4123 | date: | 2024-04-24T19:15:47.317 |