FKIE_CVE-2025-57070

Vulnerability from fkie_nvd - Published: 2025-09-09 17:16 - Updated: 2025-09-18 18:43
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the gstUp parameter in the guestWifiRuleRefresh function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
References
cve@mitre.orghttps://github.com/vulnDetailRecord/VulforDevice/blob/main/Tenda/G3/guestWifiRuleRefresh.mdExploit, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/vulnDetailRecord/VulforDevice/blob/main/Tenda/G3/guestWifiRuleRefresh.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
tenda g3_firmware *
tenda g3 -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "6F672101-E975-4295-8C7D-A32E2F8C4A60",
              "versionEndIncluding": "15.11.0.17\\(9502\\)",
              "vulnerable": true
            }
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          "negate": false,
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the gstUp parameter in the guestWifiRuleRefresh function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request."
    }
  ],
  "id": "CVE-2025-57070",
  "lastModified": "2025-09-18T18:43:11.610",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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  "published": "2025-09-09T17:16:09.603",
  "references": [
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          "value": "CWE-121"
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
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}


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Detection rules are retrieved from Rulezet.