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Vulnerability record · CVE-2022-43027 · published 19 October 2022

CVE-2022-43027: Tenda tx3 firmware out-of-bounds write vulnerability

Tenda · Tx3 Firmware

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the firewallEn parameter at /goform/SetFirewallCfg.

9.8 CVSS 3.1 Critical EPSS 0.82% · top 44.4% CWE-787 · Out-of-bounds write
9.8CVSS 3.1 base score
0.82%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the firewallEn parameter at /goform/SetFirewallCfg.

CVSS:3.1/AV:N/AC:L/PR:N/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/tianhui999/myCVE/blob/main/TX3/TX3-5.md Third Party Advisory
https://github.com/tianhui999/myCVE/blob/main/TX3/TX3-5.md Third Party Advisory

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Related vulnerabilities

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

9.8CVE-2022-43024Tenda tx3 firmware out-of-bounds write vulnerabilityTenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the list parameter at /goform/SetVirtualServerCfg.EPSS 0.82%9.8CVE-2022-43025Tenda tx3 firmware out-of-bounds write vulnerabilityTenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the startIp parameter at /goform/SetPptpServerCfg.EPSS 0.82%9.8CVE-2022-43026Tenda tx3 firmware out-of-bounds write vulnerabilityTenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the endIp parameter at /goform/SetPptpServerCfg.EPSS 0.82%9.8CVE-2022-43028Tenda tx3 firmware out-of-bounds write vulnerabilityTenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the timeZone parameter at /goform/SetSysTimeCfg.EPSS 0.82%9.8CVE-2022-43029Tenda tx3 firmware out-of-bounds write vulnerabilityTenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the time parameter at /goform/SetSysTimeCfg.EPSS 0.82%9.8CVE-2022-40942Tenda tx3 firmware out-of-bounds write vulnerabilityTenda TX3 US_TX3V1.0br_V16.03.13.11 is vulnerable to stack overflow via compare_parentcontrol_time.EPSS 8.3%7.4CVE-2026-2137Tenda tx3 firmware memory buffer overflow vulnerabilityA vulnerability has been found in Tenda TX3 up to 16.03.13.11_multi. This impacts an unknown function of the file /goform/SetIpMacBind. The manipulat…EPSS 0.78%7.4CVE-2025-8958Tenda tx3 firmware memory buffer overflow vulnerabilityA vulnerability was identified in Tenda TX3 16.03.13.11_multi_TDE01. Affected by this vulnerability is an unknown functionality of the file /goform/f…EPSS 0.77%

Source: NIST National Vulnerability Database (record CVE-2022-43027), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.