gsd-2023-39319
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The html/template package does not apply the proper rules for handling occurrences of "<script", "<!--", and "</script" within JS literals in <script> contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack.
Aliases
Aliases
CVE-2023-39319


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-39319",
    "id": "GSD-2023-39319"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-39319"
      ],
      "details": "The html/template package does not apply the proper rules for handling occurrences of \"\u003cscript\", \"\u003c!--\", and \"\u003c/script\" within JS literals in \u003cscript\u003e contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack.",
      "id": "GSD-2023-39319",
      "modified": "2023-12-13T01:20:33.131329Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@golang.org",
        "ID": "CVE-2023-39319",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "html/template",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "0",
                          "version_value": "1.20.8"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.21.0-0",
                          "version_value": "1.21.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Go standard library"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Takeshi Kaneko (GMO Cybersecurity by Ierae, Inc.)"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
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      "description": {
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            "value": "The html/template package does not apply the proper rules for handling occurrences of \"\u003cscript\", \"\u003c!--\", and \"\u003c/script\" within JS literals in \u003cscript\u003e contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://go.dev/issue/62197",
            "refsource": "MISC",
            "url": "https://go.dev/issue/62197"
          },
          {
            "name": "https://go.dev/cl/526157",
            "refsource": "MISC",
            "url": "https://go.dev/cl/526157"
          },
          {
            "name": "https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ",
            "refsource": "MISC",
            "url": "https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ"
          },
          {
            "name": "https://pkg.go.dev/vuln/GO-2023-2043",
            "refsource": "MISC",
            "url": "https://pkg.go.dev/vuln/GO-2023-2043"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20231020-0009/",
            "refsource": "MISC",
            "url": "https://security.netapp.com/advisory/ntap-20231020-0009/"
          },
          {
            "name": "https://security.gentoo.org/glsa/202311-09",
            "refsource": "MISC",
            "url": "https://security.gentoo.org/glsa/202311-09"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.21.1",
                "versionStartIncluding": "1.21.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.20.8",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ID": "CVE-2023-39319"
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The html/template package does not apply the proper rules for handling occurrences of \"\u003cscript\", \"\u003c!--\", and \"\u003c/script\" within JS literals in \u003cscript\u003e contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-79"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ",
              "refsource": "MISC",
              "tags": [
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              ],
              "url": "https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ"
            },
            {
              "name": "https://pkg.go.dev/vuln/GO-2023-2043",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://pkg.go.dev/vuln/GO-2023-2043"
            },
            {
              "name": "https://go.dev/cl/526157",
              "refsource": "MISC",
              "tags": [
                "Patch"
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              "url": "https://go.dev/cl/526157"
            },
            {
              "name": "https://go.dev/issue/62197",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking"
              ],
              "url": "https://go.dev/issue/62197"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20231020-0009/",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://security.netapp.com/advisory/ntap-20231020-0009/"
            },
            {
              "name": "https://security.gentoo.org/glsa/202311-09",
              "refsource": "",
              "tags": [],
              "url": "https://security.gentoo.org/glsa/202311-09"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2023-11-25T11:15Z",
      "publishedDate": "2023-09-08T17:15Z"
    }
  }
}


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