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CVE-2024-3659 (GCVE-0-2024-3659)

Vulnerability from cvelistv5 – Published: 2024-08-08 12:24 – Updated: 2025-11-17 16:15
VLAI
Title
Command injection in KAON AR2140 routers
Summary
Firmware in KAON AR2140 routers, prior to versions 3.2.50 and 4.2.16, is vulnerable to a shell command injection via sending a crafted request to one of the endpoints. In order to exploit this vulnerability, one has to have access to the administrative portal of the router.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-08 14:14 UTC
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
References
Impacted products
Vendor Product Version CPE status
KAON Group AR2140 Affected: 3.0.0 , < 3.2.50 (semver)
Affected: 4.0.0 , < 4.2.16 (semver)
guessed Create a notification for this product.
kaonmedia ar2140_firmware Affected: 0 , < 4.2.16 (custom)
    cpe:2.3:o:kaonmedia:ar2140_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2024-08-08 10:00
Show details on NVD website

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                    "timestamp": "2024-08-08T14:14:26.083822Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "problemTypes": [
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                "descriptions": [
                  {
                    "cweId": "CWE-77",
                    "description": "CWE-77 Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
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              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
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        ],
        "cna": {
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              "product": "AR2140",
              "vendor": "KAON Group",
              "versions": [
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                  "versionType": "semver"
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          "credits": [
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              "type": "finder",
              "value": "Arkadiusz Maruszczak"
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          ],
          "datePublic": "2024-08-08T10:00:00.000Z",
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              "supportingMedia": [
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                  "value": "Firmware in KAON AR2140 routers, prior to versions 3.2.50 and 4.2.16, is vulnerable to a shell command injection via sending a crafted request to one of the endpoints.\u003cbr\u003eIn order to exploit this vulnerability, one has to have access to the administrative portal of the router.\u0026nbsp;"
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          "metrics": [
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                "Recovery": "NOT_DEFINED",
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                "subConfidentialityImpact": "HIGH",
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                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
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              "scenarios": [
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                  "cweId": "CWE-78",
                  "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
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              ]
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          "providerMetadata": {
            "dateUpdated": "2025-11-17T16:15:49.160Z",
            "orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6",
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          "references": [
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              "tags": [
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              "url": "https://cert.pl/en/posts/2024/08/CVE-2024-3659"
            },
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              "url": "https://cert.pl/posts/2024/08/CVE-2024-3659"
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          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Command injection in KAON\u00a0AR2140 routers",
          "x_generator": {
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      },
      "cveMetadata": {
        "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6",
        "assignerShortName": "CERT-PL",
        "cveId": "CVE-2024-3659",
        "datePublished": "2024-08-08T12:24:46.674Z",
        "dateReserved": "2024-04-11T15:53:39.381Z",
        "dateUpdated": "2025-11-17T16:15:49.160Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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