CVE-2025-14526 (GCVE-0-2025-14526)

Vulnerability from cvelistv5 – Published: 2025-12-11 16:32 – Updated: 2025-12-11 16:32
VLAI?
Summary
A security flaw has been discovered in Tenda CH22 1.0.0.1. This affects the function frmL7ImForm of the file /goform/L7Im. Performing manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited.
Severity ?
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
CWE
Assigner
References
Impacted products
Vendor Product Version
Tenda CH22 Affected: 1.0.0.1
Create a notification for this product.
Credits
MaximDeVere (VulDB User)
Show details on NVD website
To clipboard 

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          "versions": [
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              "status": "affected",
              "version": "1.0.0.1"
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          "type": "reporter",
          "value": "MaximDeVere (VulDB User)"
        }
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          "value": "A security flaw has been discovered in Tenda CH22 1.0.0.1. This affects the function frmL7ImForm of the file /goform/L7Im. Performing manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited."
        }
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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            "technical-description"
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          "tags": [
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          "url": "https://vuldb.com/?ctiid.335866"
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        {
          "name": "Submit #703035 | Tenda CH22 V1.0.0.1 Buffer overflow vulnerability",
          "tags": [
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          "url": "https://vuldb.com/?submit.703035"
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          "url": "https://github.com/maximdevere/CVE2/issues/5"
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          "url": "https://github.com/maximdevere/CVE2/issues/5#issue-3673676260"
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        {
          "tags": [
            "product"
          ],
          "url": "https://www.tenda.com.cn/"
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      ],
      "timeline": [
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          "time": "2025-12-11T00:00:00.000Z",
          "value": "Advisory disclosed"
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          "time": "2025-12-11T01:00:00.000Z",
          "value": "VulDB entry created"
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          "lang": "en",
          "time": "2025-12-11T09:29:37.000Z",
          "value": "VulDB entry last update"
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      ],
      "title": "Tenda CH22 L7Im frmL7ImForm buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
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    "datePublished": "2025-12-11T16:32:09.328Z",
    "dateReserved": "2025-12-11T08:24:15.841Z",
    "dateUpdated": "2025-12-11T16:32:09.328Z",
    "state": "PUBLISHED"
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  }
}


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Sightings

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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.