CVE-2023-39319

2023-09-0817:15:27

CWE-79

web.nvd.nist.gov

202

cve-2023-39319

nvd

html/template

xss

security alert

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

42.4%

JSON

The html/template package does not apply the proper rules for handling occurrences of “<script”, "

Affected configurations

Nvd

Node

golanggoRange<1.20.8

golanggoRange1.21.0–1.21.1

CNA Affected

[
  {
    "vendor": "Go standard library",
    "product": "html/template",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "html/template",
    "versions": [
      {
        "version": "0",
        "lessThan": "1.20.8",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "1.21.0-0",
        "lessThan": "1.21.1",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programRoutines": [
      {
        "name": "escaper.escapeText"
      },
      {
        "name": "tSpecialTagEnd"
      },
      {
        "name": "indexTagEnd"
      },
      {
        "name": "Template.Execute"
      },
      {
        "name": "Template.ExecuteTemplate"
      }
    ],
    "defaultStatus": "unaffected"
  }
]