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CVE-2003-1438

Status: ModifiedMedium (4.3)—

Race condition in BEA WebLogic Server and Express 5.1 through 7.0.0.1, when using in-memory session replication or replicated stateful session beans, causes the same buffer to be provided to two users, which could allow one user to see session data that was intended for another user.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

BEA — Weblogic Server

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2003-1438",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2003-12-31T05:00:00.000",
  "references": [
    {
      "url": "http://dev.bea.com/resourcelibrary/advisoriesnotifications/BEA03-26.01.jsp",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/6717",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1006018",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/11221",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://dev.bea.com/resourcelibrary/advisoriesnotifications/BEA03-26.01.jsp",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/6717",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1006018",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/11221",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition in BEA WebLogic Server and Express 5.1 through 7.0.0.1, when using in-memory session replication or replicated stateful session beans, causes the same buffer to be provided to two users, which could allow one user to see session data that was intended for another user."
    }
  ],
  "lastModified": "2026-06-16T22:04:26.267",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:bea:weblogic_server:5.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CCD5D4AD-0BA3-42F7-852F-524488D74A96"
            },
            {
              "criteria": "cpe:2.3:a:bea:weblogic_server:6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2D9AB3C0-8783-4160-AE2D-D1E5AAAA0A78"
            },
            {
              "criteria": "cpe:2.3:a:bea:weblogic_server:6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1FDCF6AE-43DC-4AE5-9260-CA657F40BE77"
            },
            {
              "criteria": "cpe:2.3:a:bea:weblogic_server:7.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F9C5AFCF-79D8-4005-B800-B0C6BD461276"
            },
            {
              "criteria": "cpe:2.3:a:bea:weblogic_server:7.0.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "74AE35FF-AC1C-435B-8CE9-F40AFFFA3A46"
            }
          ],
          "operator": "OR"
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      ]
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  ],
  "sourceIdentifier": "cve@mitre.org"
}