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CVE-2015-7435

Status: ModifiedLow (2.5)—

IBM Tivoli Common Reporting (TCR) 2.1 before IF14, 2.1.1 before IF22, 2.1.1.2 before IF9, 3.1.0.0 through 3.1.2 as used in Cognos Business Intelligence before 10.2 IF16, and 3.1.2.1 as used in Cognos Business Intelligence before 10.2.1.1 IF12 allows local users to bypass the Cognos Application Firewall (CAF) protection mechanism via leading whitespace in the BackURL field.

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 — Tivoli Common Reporting

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2015-7435",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 1.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/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": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 2.5,
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-01-02T21:59:11.580",
  "references": [
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21972799",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21972799",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-254"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Tivoli Common Reporting (TCR) 2.1 before IF14, 2.1.1 before IF22, 2.1.1.2 before IF9, 3.1.0.0 through 3.1.2 as used in Cognos Business Intelligence before 10.2 IF16, and 3.1.2.1 as used in Cognos Business Intelligence before 10.2.1.1 IF12 allows local users to bypass the Cognos Application Firewall (CAF) protection mechanism via leading whitespace in the BackURL field."
    },
    {
      "lang": "es",
      "value": "IBM Tivoli Common Reporting (TCR) 2.1 en versiones anteriores a IF14, 2.1.1 en versiones anteriores a IF22, 2.1.1.2 en versiones anteriores a IF9, 3.1.0.0 hasta la versión 3.1.2 como se utiliza en Cognos Business Intelligence en versiones anteriores a 10.2 IF16 y 3.1.2.1 como se utiliza en Cognos Business Intelligence en versiones anteriores a 10.2.1.1 IF12 permite a usuarios locales eludir el mecanimo de protección Cognos Application Firewall (CAF) a través de espacios en blanco encabezando el campo BackURL."
    }
  ],
  "lastModified": "2026-06-17T00:32:32.130",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_common_reporting:2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F56C076E-A4FB-432F-A7CB-0C37CDEC94C0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_common_reporting:2.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "393AB012-4F9C-4893-827E-4480AEC16DE5"
            },
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_common_reporting:2.1.1.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A792593C-B2D4-425D-9EC4-3581A77474B5"
            },
            {
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              "matchCriteriaId": "7A1B8DFB-2004-4449-A4A7-802662D571EB"
            },
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_common_reporting:3.1.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F1938833-B19E-4DF2-8E2C-E2ADE876D44B"
            },
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              "vulnerable": true,
              "matchCriteriaId": "2DBE91DF-8844-4ADB-AC02-839305F82B0F"
            },
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              "vulnerable": true,
              "matchCriteriaId": "BED14B09-F9FF-4DB4-9404-0D3A2BAC7FDD"
            },
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              "vulnerable": true,
              "matchCriteriaId": "5D680D54-EE53-4658-98E1-64F316D23177"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}