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CVE-2011-1371

Status: ModifiedMedium (4.3)—

Cross-site scripting (XSS) vulnerability in content/error.jsp in IBM WebSphere ILOG Rule Team Server 7.1.1 allows remote attackers to inject arbitrary web script or HTML via vectors that trigger an Unknown Error document, a different vulnerability than CVE-2011-4171.

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)

IBM — Websphere Ilog Rule Team Server

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2011-1371",
  "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:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-10-28T02:49:52.787",
  "references": [
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg1RS00810",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71005",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg1RS00810",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71005",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting (XSS) vulnerability in content/error.jsp in IBM WebSphere ILOG Rule Team Server 7.1.1 allows remote attackers to inject arbitrary web script or HTML via vectors that trigger an Unknown Error document, a different vulnerability than CVE-2011-4171."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en Cross-site scripting (XSS) en el contenido/error.jsp en IBM WebSphere ILOG Rule Team Server v7.1.1 permite a atacantes remotos inyectar secuencias de comandos web o HTML a través de vectores que provocan un documento de error desconocido, una vulnerabilidad diferente a CVE-2011-4171."
    }
  ],
  "lastModified": "2026-06-16T23:29:13.720",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:websphere_ilog_rule_team_server:7.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BA9E5158-7B63-4109-8BB3-E4A13B05BE06"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}