gsd-2023-39318
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The html/template package does not properly handle HTML-like "" comment tokens, nor hashbang "#!" comment tokens, in <script> contexts. This may cause the template parser to improperly interpret the contents of <script> contexts, causing actions to be improperly escaped. This may be leveraged to perform an XSS attack.
Aliases
Aliases
CVE-2023-39318


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-39318",
    "id": "GSD-2023-39318"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-39318"
      ],
      "details": "The html/template package does not properly handle HTML-like \"\" comment tokens, nor hashbang \"#!\" comment tokens, in \u003cscript\u003e contexts. This may cause the template parser to improperly interpret the contents of \u003cscript\u003e contexts, causing actions to be improperly escaped. This may be leveraged to perform an XSS attack.",
      "id": "GSD-2023-39318",
      "modified": "2023-12-13T01:20:33.296166Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@golang.org",
        "ID": "CVE-2023-39318",
        "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.)"
        }
      ],
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            "value": "The html/template package does not properly handle HTML-like \"\" comment tokens, nor hashbang \"#!\" comment tokens, in \u003cscript\u003e contexts. This may cause the template parser to improperly interpret the contents of \u003cscript\u003e contexts, causing actions to be improperly escaped. This may 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/62196",
            "refsource": "MISC",
            "url": "https://go.dev/issue/62196"
          },
          {
            "name": "https://go.dev/cl/526156",
            "refsource": "MISC",
            "url": "https://go.dev/cl/526156"
          },
          {
            "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-2023-2041",
            "refsource": "MISC",
            "url": "https://pkg.go.dev/vuln/GO-2023-2041"
          },
          {
            "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
              }
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        ]
      },
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          "ID": "CVE-2023-39318"
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        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The html/template package does not properly handle HTML-like \"\" comment tokens, nor hashbang \"#!\" comment tokens, in \u003cscript\u003e contexts. This may cause the template parser to improperly interpret the contents of \u003cscript\u003e contexts, causing actions to be improperly escaped. This may 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",
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            },
            {
              "name": "https://pkg.go.dev/vuln/GO-2023-2041",
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              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://pkg.go.dev/vuln/GO-2023-2041"
            },
            {
              "name": "https://go.dev/cl/526156",
              "refsource": "MISC",
              "tags": [
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              "url": "https://go.dev/cl/526156"
            },
            {
              "name": "https://go.dev/issue/62196",
              "refsource": "MISC",
              "tags": [
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              "url": "https://go.dev/issue/62196"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20231020-0009/",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
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              "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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