cnvd - cnvd-2025-08318

CNVD-2025-08318

Vulnerability from cnvd - Published: 2025-04-24

Title

Tenda RX3缓存区溢出漏洞（CNVD-2025-08318）

Description

Tenda RX3是中国腾达公司的一款双频WiFi家用无线路由器。 Tenda RX3中存在缓存区溢出漏洞。该漏洞源于/goform/saveParentControlInfo中的schedStartTime和schedEndTime参数存在缓冲区溢出，可导致拒绝服务。攻击者可利用该漏洞导致设备拒绝服务。

Severity

高

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网: https://www.tendacn.com

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-29363

Impacted products

Name
Tenda RX3 V16.03.13.11_multi

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JSON

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    "cve": {
      "cveNumber": "CVE-2025-29363",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-29363"
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  "description": "Tenda RX3\u662f\u4e2d\u56fd\u817e\u8fbe\u516c\u53f8\u7684\u4e00\u6b3e\u53cc\u9891WiFi\u5bb6\u7528\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda RX3\u4e2d\u5b58\u5728\u7f13\u5b58\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e/goform/saveParentControlInfo\u4e2d\u7684schedStartTime\u548cschedEndTime\u53c2\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u53ef\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8bbe\u5907\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://www.tendacn.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-08318",
  "openTime": "2025-04-24",
  "products": {
    "product": "Tenda RX3 V16.03.13.11_multi"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-29363",
  "serverity": "\u9ad8",
  "submitTime": "2025-03-20",
  "title": "Tenda RX3\u7f13\u5b58\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-08318\uff09"
}

CVE-2025-29363 (GCVE-0-2025-29363)

Vulnerability from cvelistv5 – Published: 2025-03-13 00:00 – Updated: 2025-03-19 18:50

Summary

Tenda RX3 US_RX3V1.0br_V16.03.13.11_multi_TDE01 is vulnerable to buffer overflow via the schedStartTime and schedEndTime parameters at /goform/saveParentControlInfo. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.

Severity ?

7.5 (High)


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

CWE

Assigner

mitre

References

URL

Tags

https://github.com/2664521593/mycve/blob/main/Ten…

Show details on NVD website

JSON

To clipboard

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        "metrics": [
          {
            "cvssV3_1": {
              "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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              "content": {
                "id": "CVE-2025-29363",
                "options": [
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                    "Exploitation": "poc"
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                  {
                    "Technical Impact": "partial"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-19T18:49:41.853104Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-120",
                "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-19T18:50:26.914Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/2664521593/mycve/blob/main/Tenda/RX3/tenda_rx3_bof_7.pdf"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
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          "lang": "en",
          "value": "Tenda RX3 US_RX3V1.0br_V16.03.13.11_multi_TDE01 is vulnerable to buffer overflow via the schedStartTime and schedEndTime parameters at /goform/saveParentControlInfo. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet."
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        "dateUpdated": "2025-03-13T13:39:06.098Z",
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  "cveMetadata": {
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    "assignerShortName": "mitre",
    "cveId": "CVE-2025-29363",
    "datePublished": "2025-03-13T00:00:00.000Z",
    "dateReserved": "2025-03-11T00:00:00.000Z",
    "dateUpdated": "2025-03-19T18:50:26.914Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2025-08318

CVE-2025-29363 (GCVE-0-2025-29363)

Tags

Sightings

Nomenclature