FKIE_CVE-2023-30437

Vulnerability from fkie_nvd - Published: 2023-08-27 23:15 - Updated: 2026-06-17 05:54
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request. IBM X-Force ID: 252293.
References
psirt@us.ibm.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/252293VDB Entry
psirt@us.ibm.comhttps://www.ibm.com/support/pages/node/7028506Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/252293VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/7028506Patch, Vendor Advisory
Impacted products
Vendor Product Version
ibm security_guardium 11.3
ibm security_guardium 11.4
ibm security_guardium 11.5
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Security Guardium",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "11.3, 11.4, 11.5"
            }
          ]
        }
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:security_guardium:11.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:security_guardium:11.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:security_guardium:11.5:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "security_guardium",
          "vendor": "ibm",
          "versions": [
            {
              "status": "affected",
              "version": "11.3"
            },
            {
              "status": "affected",
              "version": "11.4"
            },
            {
              "status": "affected",
              "version": "11.5"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:security_guardium:11.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "FBEB866D-1959-41C9-858F-24C05D20E332",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:security_guardium:11.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "B9329F08-2AA4-4126-9A7F-1EEBB25A6C1C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:security_guardium:11.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "B4F327AB-9F53-402C-9BFA-F66F20A83B40",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request.  IBM X-Force ID:  252293."
    },
    {
      "lang": "es",
      "value": "IBM Security Guardium 11.3, 11.4 y 11.5 podr\u00eda permitir a un usuario no autorizado enumerar nombres de usuario enviando una solicitud HTTP especialmente manipulada. ID de IBM X-Force: 252293. "
    }
  ],
  "id": "CVE-2023-30437",
  "lastModified": "2026-06-17T05:54:41.923",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "psirt@us.ibm.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-30437",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-10-01T20:09:54.071040Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-08-27T23:15:34.117",
  "references": [
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "VDB Entry"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/252293"
    },
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/7028506"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "VDB Entry"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/252293"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/7028506"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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