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CVE-2009-3485

Status: ModifiedMedium (4.3)—💥 Exploit

Cross-site scripting (XSS) vulnerability in the J-Web interface in Juniper JUNOS 8.5R1.14 and 9.0R1.1 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to the default URI.

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).

💥 Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Affected technologies (1)

Juniper — Junos

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2009-3485",
  "cveTags": [],
  "metrics": {
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          "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,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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  "published": "2009-09-30T15:30:00.467",
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  "vulnStatus": "Modified",
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      "description": [
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          "value": "CWE-79"
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  "descriptions": [
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      "lang": "en",
      "value": "Cross-site scripting (XSS) vulnerability in the J-Web interface in Juniper JUNOS 8.5R1.14 and 9.0R1.1 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to the default URI."
    },
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    }
  ],
  "lastModified": "2026-06-16T23:11:41.987",
  "configurations": [
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          "negate": false,
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