CVE-2017-7675 (GCVE-0-2017-7675)

Vulnerability from cvelistv5 – Published: 2017-08-11 02:00 – Updated: 2024-09-17 03:48
VLAI
Summary
The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M21 and 8.5.0 to 8.5.15 bypassed a number of security checks that prevented directory traversal attacks. It was therefore possible to bypass security constraints using a specially crafted URL.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • Information Disclosure
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1024 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Apache Software Foundation Apache Tomcat Affected: 9.0.0.M1 to 9.0.0.M21
Affected: 8.5.0 to 8.5.15
guessed Create a notification for this product.
Date Public
2017-08-10 00:00
Show details on NVD website
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                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M21 and 8.5.0 to 8.5.15 bypassed a number of security checks that prevented directory traversal attacks. It was therefore possible to bypass security constraints using a specially crafted URL."
          },
          {
            "lang": "es",
            "value": "La implementaci\u00f3n HTTP/2 en Apache Tomcat en sus versiones 9.0.0.M1 a 9.0.0.M21 y 8.5.0 a 8.5.15 elud\u00eda una serie de verificaciones de seguridad que preven\u00edan ataques de salto de directorio. Por lo tanto, era posible eludir restricciones de seguridad empleando una URL especialmente manipulada."
          }
        ],
        "id": "CVE-2017-7675",
        "lastModified": "2026-05-13T00:24:29.033",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": true,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 5.0,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
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          ],
          "cvssMetricV30": [
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              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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              "exploitabilityScore": 3.9,
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              "source": "nvd@nist.gov",
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        },
        "published": "2017-08-11T02:29:00.320",
        "references": [
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            "source": "security@apache.org",
            "url": "http://www.debian.org/security/2017/dsa-3974"
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        "sourceIdentifier": "security@apache.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-22"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
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        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-05-13T01:07:50+00:00",
      "cve": "CVE-2017-7675",
      "id": "CVE-2017-7675",
      "initial_release_date": "2017-08-10T00:00:00+00:00",
      "product_status:known_not_affected": "2",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "tomcat: Security Constraint Bypass",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-7675.json",
      "version": "3"
    }
  }
}



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