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[email protected]CVE-2021-32667

HistoryJul 20, 2021 - 3:15 p.m.

CVE-2021-32667

2021-07-2015:15:09

CWE-79

[email protected]

web.nvd.nist.gov

typo3

php

web content management system

cve-2021-32667

cross-site scripting

vulnerability

page tsconfig

nvd

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

3.5 Low

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

21.0%

JSON

TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When Page TSconfig settings are not properly encoded, corresponding page preview module (Web>View) is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this issue.

Affected configurations

Vulners

NVD

Node

typo3typo3Range9.0.0–9.5.29

typo3typo3Range10.0.0–10.4.18

typo3typo3Range11.0.0–11.3.1

VendorProductVersionCPE
typo3typo3*cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
typo3typo3*cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
typo3typo3*cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
typo3	typo3	*	cpe:2.3:a:typo3:typo3::::::::
typo3	typo3	*	cpe:2.3:a:typo3:typo3::::::::
typo3	typo3	*	cpe:2.3:a:typo3:typo3::::::::

CNA Affected

[
  {
    "product": "TYPO3.CMS",
    "vendor": "TYPO3",
    "versions": [
      {
        "status": "affected",
        "version": ">= 9.0.0, < 9.5.29"
      },
      {
        "status": "affected",
        "version": ">= 10.0.0, < 10.4.18"
      },
      {
        "status": "affected",
        "version": ">= 11.0.0, < 11.3.1"
      }
    ]
  }
]