FKIE_CVE-2019-16641

Vulnerability from fkie_nvd - Published: 2024-07-16 17:15 - Updated: 2026-06-17 02:22
Severity
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was found on the Ruijie EG-2000 series gateway. There is a buffer overflow in client.so. Consequently, an attacker can use login.php to login to any account, without providing its password. This affects EG-2000SE EG_RGOS 11.1(1)B1.
References
cve@mitre.orghttps://0x.mk/?p=239Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://0x.mk/?p=239Exploit, Third Party Advisory
Impacted products
Vendor Product Version
ruijie eg-2000se_firmware 11.1\(1\)b1
ruijie eg-2000se -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:ruijie:eg-2000se_eg_rgos_firmware:11.1\\(1\\)b1:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "eg-2000se_eg_rgos_firmware",
          "vendor": "ruijie",
          "versions": [
            {
              "status": "affected",
              "version": "11.1\\(1\\)b1"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:ruijie:eg-2000se_firmware:11.1\\(1\\)b1:*:*:*:*:*:*:*",
              "matchCriteriaId": "431E2CEF-7F86-4CA8-AE12-EDE8C9A80712",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:ruijie:eg-2000se:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "35ED8F72-0FBB-4155-A7A4-24CF413BE576",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was found on the Ruijie EG-2000 series gateway. There is a buffer overflow in client.so. Consequently, an attacker can use login.php to login to any account, without providing its password. This affects EG-2000SE EG_RGOS 11.1(1)B1."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 un problema en la pasarela de la serie Ruijie EG-2000. Hay un desbordamiento de b\u00fafer en client.so. En consecuencia, un atacante puede usar login.php para iniciar sesi\u00f3n en cualquier cuenta, sin proporcionar su contrase\u00f1a. Esto afecta a EG-2000SE EG_RGOS 11.1(1)B1."
    }
  ],
  "id": "CVE-2019-16641",
  "lastModified": "2026-06-17T02:22:28.527",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 8.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2019-16641",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-08-12T17:47:33.652440Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-07-16T17:15:10.600",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://0x.mk/?p=239"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://0x.mk/?p=239"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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