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    CVE-2023-50991

    Buffer Overflow vulnerability in Tenda i29 versions 1.0 V1.0.0.5 and 1.0 V1.0.0.2, allows remote attackers to cause a denial of service (DoS) via the pingIp parameter in the pingSet function.

    Published:Jan 5, 2024
    Last Modified:Jun 13, 2025
    EPS:Jan 5, 2024
    EPSS Score:0.16256
    CVSS Score:7.5

    Affected Products

    Vendor
    Tenda
    Product
    I29
    Vendor
    Tenda
    Product
    I29 Firmware

    Exploits

    https://github.com/ef4tless/vuln/blob/master/iot/i29/pingSet.mdhttps://github.com/ef4tless/vuln/blob/master/iot/i29/pingSet.md

    Related CVEs

    CVE-2023-50984 (CVSS 9.8) — Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the ip parameter in the spdtstConfigAn…
    CVE-2023-50985 (CVSS 9.8) — Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the lanGw parameter in the lanCfgSet f…
    CVE-2023-50986 (CVSS 9.8) — Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the time parameter in the sysLogin fun…
    CVE-2023-50987 (CVSS 9.8) — Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the time parameter in the sysTimeInfoS…
    CVE-2023-50988 (CVSS 9.8) — Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the bandwidth parameter in the wifiRad…
    CVE-2023-50989 (CVSS 9.8) — Tenda i29 v1.0 V1.0.0.5 was discovered to contain a command injection vulnerability via the pingSet function.…
    CVE-2023-50990 (CVSS 9.8) — Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the rebootTime parameter in the sysSch…
    CVE-2023-50983 (CVSS 9.8) — Tenda i29 v1.0 V1.0.0.5 was discovered to contain a command injection vulnerability via the sysScheduleRebootS…
    CVE-2023-50992 (CVSS 9.8) — Tenda i29 v1.0 V1.0.0.5 was discovered to contain a stack overflow via the ip parameter in the setPing functio…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High