gsd-2020-1757
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A flaw was found in all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1, all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final, where the Servlet container causes servletPath to normalize incorrectly by truncating the path after semicolon which may lead to an application mapping resulting in the security bypass.
Aliases
Aliases
CVE-2020-1757


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-1757",
    "description": "A flaw was found in all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1, all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final, where the Servlet container causes servletPath to normalize incorrectly by truncating the path after semicolon which may lead to an application mapping resulting in the security bypass.",
    "id": "GSD-2020-1757",
    "references": [
      "https://access.redhat.com/errata/RHSA-2020:3779",
      "https://access.redhat.com/errata/RHSA-2020:3192",
      "https://access.redhat.com/errata/RHSA-2020:2905",
      "https://access.redhat.com/errata/RHSA-2020:2515",
      "https://access.redhat.com/errata/RHSA-2020:2513",
      "https://access.redhat.com/errata/RHSA-2020:2512",
      "https://access.redhat.com/errata/RHSA-2020:2511",
      "https://access.redhat.com/errata/RHSA-2020:2112",
      "https://access.redhat.com/errata/RHSA-2020:2061",
      "https://access.redhat.com/errata/RHSA-2020:2060",
      "https://access.redhat.com/errata/RHSA-2020:2059",
      "https://access.redhat.com/errata/RHSA-2020:2058"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-1757"
      ],
      "details": "A flaw was found in all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1, all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final, where the Servlet container causes servletPath to normalize incorrectly by truncating the path after semicolon which may lead to an application mapping resulting in the security bypass.",
      "id": "GSD-2020-1757",
      "modified": "2023-12-13T01:21:58.120282Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2020-1757",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
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                    "version": {
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                          "version_value": "all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1"
                        },
                        {
                          "version_value": "all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final"
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                    }
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              "vendor_name": "Red Hat"
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          }
        ]
      },
      "impact": {
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          [
            {
              "vectorString": "8.1/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
              "version": "3.0"
            }
          ]
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                "value": "CWE-20"
              }
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          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-200"
              }
            ]
          }
        ]
      },
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          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1757",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1757"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,2.1.0)",
          "affected_versions": "All versions before 2.1.0",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2020-04-30",
          "description": "A flaw was found in undertow, where the Servlet container causes `servletPath` to normalize incorrectly by truncating the path after semicolon which may lead to an application mapping resulting in the security bypass.",
          "fixed_versions": [
            "2.1.0.Final"
          ],
          "identifier": "CVE-2020-1757",
          "identifiers": [
            "CVE-2020-1757"
          ],
          "not_impacted": "All versions starting from 2.1.0",
          "package_slug": "maven/io.undertow/undertow-core",
          "pubdate": "2020-04-21",
          "solution": "Upgrade to versions 2.1.0.Final or above.",
          "title": "Improper Input Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-1757",
            "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1757"
          ],
          "uuid": "0a7565bf-41e5-4ccb-ad64-3a787a17de4a"
        }
      ]
    },
    "nvd.nist.gov": {
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                "versionEndExcluding": "2.1.0",
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            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:redhat:jboss_data_grid:7.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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                "cpe23Uri": "cpe:2.3:a:redhat:jboss_fuse:6.0.0:*:*:*:*:*:*:*",
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      "cve": {
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          "ID": "CVE-2020-1757"
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        "description": {
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              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1757",
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                "Vendor Advisory"
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
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          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2020-04-30T15:55Z",
      "publishedDate": "2020-04-21T17:15Z"
    }
  }
}


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