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[email protected]CVE-2021-21338

HistoryMar 23, 2021 - 2:15 a.m.

CVE-2021-21338

2021-03-2302:15:12

CWE-601

[email protected]

web.nvd.nist.gov

typo3

open redirection

vulnerability

unauthenticated

phishing

nvd

cve-2021-21338

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

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

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.8%

JSON

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 6.2.57, 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1 it has been discovered that Login Handling is susceptible to open redirection which allows attackers redirecting to arbitrary content, and conducting phishing attacks. No authentication is required in order to exploit this vulnerability. This is fixed in versions 6.2.57, 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1.

Affected configurations

Vulners

NVD

Node

typo3typo3Range6.2.0–6.2.56

typo3typo3Range7.0.0–7.6.50

typo3typo3Range8.0.0–8.7.39

typo3typo3Range9.0.0–9.5.24

typo3typo3Range10.0.0–10.4.13

typo3typo3Range11.0.0–11.1.0

VendorProductVersionCPE
typo3typo3*cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
typo3typo3*cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
typo3typo3*cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
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::::::::
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": ">= 6.2.0, <= 6.2.56"
      },
      {
        "status": "affected",
        "version": ">= 7.0.0, <= 7.6.50"
      },
      {
        "status": "affected",
        "version": ">= 8.0.0, <= 8.7.39"
      },
      {
        "status": "affected",
        "version": ">= 9.0.0, <= 9.5.24"
      },
      {
        "status": "affected",
        "version": ">= 10.0.0, <= 10.4.13"
      },
      {
        "status": "affected",
        "version": ">= 11.0.0, <= 11.1.0"
      }
    ]
  }
]