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Vulnerability record · CVE-2024-42946 · published 15 August 2024

CVE-2024-42946: Tenda fh1201 firmware out-of-bounds write vulnerability

Tenda · Fh1201 Firmware

Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the page parameter in the fromVirtualSer function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

7.5 CVSS 3.1 High EPSS 0.68% · top 49.5% CWE-787 · Out-of-bounds writeCWE-121 · Stack-based buffer overflow
7.5CVSS 3.1 base score
0.68%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the page parameter in the fromVirtualSer function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

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

Affected products

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

References

LinkTags
https://github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/Tenda/FH1201/fromVirtualSer.md ExploitThird Party Advisory

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Related vulnerabilities

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

9.8CVE-2024-42947Tenda fh1201 firmware command injection vulnerabilityAn issue in the handler function in /goform/telnet of Tenda FH1201 v1.2.0.14 (408) allows attackers to execute arbitrary commands via a crafted HTTP …EPSS 0.98%8.0CVE-2024-44859Tenda fh1201 firmware stack-based buffer overflow vulnerabilityTenda FH1201 v1.2.0.14 has a stack buffer overflow vulnerability in `formWrlExtraGet`.EPSS 0.62%7.5CVE-2024-42948Tenda fh1201 firmware out-of-bounds write vulnerabilityTenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the delno parameter in the fromPptpUserSetting function. This vulnerabili…EPSS 11%7.5CVE-2024-42950Tenda fh1201 firmware out-of-bounds write vulnerabilityTenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the Go parameter in the fromSafeClientFilter function. This vulnerability…EPSS 0.55%7.5CVE-2024-42951Tenda fh1201 firmware out-of-bounds write vulnerabilityTenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the mit_pptpusrpw parameter in the fromWizardHandle function. This vulner…EPSS 0.55%7.5CVE-2024-42952Tenda fh1201 firmware out-of-bounds write vulnerabilityTenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the page parameter in the fromqossetting function. This vulnerability all…EPSS 0.57%7.5CVE-2024-42955Tenda fh1201 firmware out-of-bounds write vulnerabilityTenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the page parameter in the fromSafeClientFilter function. This vulnerabili…EPSS 0.55%7.5CVE-2024-42940Tenda fh1201 firmware out-of-bounds write vulnerabilityTenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the page parameter in the fromP2pListFilter function. This vulnerability …EPSS 0.68%

Source: NIST National Vulnerability Database (record CVE-2024-42946), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.