← Vulnerability feed

Vulnerability record · CVE-2024-4168 · published 25 April 2024

CVE-2024-4168: Tenda 4g300 firmware stack-based buffer overflow vulnerability

Tenda · 4g300 Firmware

A vulnerability was found in Tenda 4G300 1.01.42. It has been classified as critical. This affects the function sub_4260F0. The manipulation of the argument upfilen leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-261987. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

8.8 CVSS 3.1 High EPSS 1.8% · top 23.0% CWE-121 · Stack-based buffer overflowCWE-787 · Out-of-bounds write
8.8CVSS 3.1 base score, v2 9.0
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A vulnerability was found in Tenda 4G300 1.01.42. It has been classified as critical. This affects the function sub_4260F0. The manipulation of the argument upfilen leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-261987. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/4G300/sub_4260F0.md ExploitThird Party Advisory
https://vuldb.com/?ctiid.261987 Permissions RequiredVDB Entry
https://vuldb.com/?id.261987 Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.318987 Third Party AdvisoryVDB Entry
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/4G300/sub_4260F0.md ExploitThird Party Advisory
https://vuldb.com/?ctiid.261987 Permissions RequiredVDB Entry
https://vuldb.com/?id.261987 Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.318987 Third Party AdvisoryVDB Entry

Track CVE-2024-4168 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-38929Tenda 4g300 firmware out-of-bounds write vulnerabilityTenda 4G300 v1.01.42 was discovered to contain a stack overflow via the page parameter at /VirtualSer.EPSS 0.84%9.8CVE-2023-37718Tenda f1202 firmware out-of-bounds write vulnerabilityTenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromSafeClie…EPSS 0.93%9.8CVE-2023-37721Tenda f1202 firmware out-of-bounds write vulnerabilityTenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromSafeMacF…EPSS 0.93%9.8CVE-2023-37722Tenda f1202 firmware out-of-bounds write vulnerabilityTenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromSafeUrlF…EPSS 0.93%9.8CVE-2023-37723Tenda f1202 firmware out-of-bounds write vulnerabilityTenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromqossetti…EPSS 0.93%8.8CVE-2024-4169Tenda 4g300 firmware stack-based buffer overflow vulnerabilityA vulnerability was found in Tenda 4G300 1.01.42. It has been declared as critical. This vulnerability affects the function sub_42775C/sub_4279CC. Th…EPSS 1.8%8.8CVE-2024-4170Tenda 4g300 firmware stack-based buffer overflow vulnerabilityA vulnerability was found in Tenda 4G300 1.01.42. It has been rated as critical. This issue affects the function sub_429A30. The manipulation of the …EPSS 1.7%8.8CVE-2024-4166Tenda 4g300 firmware stack-based buffer overflow vulnerabilityA vulnerability has been found in Tenda 4G300 1.01.42 and classified as critical. Affected by this vulnerability is the function sub_41E858. The mani…EPSS 1.8%

Source: NIST National Vulnerability Database (record CVE-2024-4168), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.