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CVE-2021-21338

MEDIUM

4.7

Description

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.

CVE Details

CVSS v3.1 Score4.7

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published3/23/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

typo3:typo3

Weaknesses (CWE)

CWE-601

References

https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4jhw-2p6j-5wmp(security-advisories@github.com)

https://packagist.org/packages/typo3/cms-core(security-advisories@github.com)

https://typo3.org/security/advisory/typo3-core-sa-2021-001(security-advisories@github.com)

https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4jhw-2p6j-5wmp(af854a3a-2127-422b-91ae-364da2661108)

https://packagist.org/packages/typo3/cms-core(af854a3a-2127-422b-91ae-364da2661108)

https://typo3.org/security/advisory/typo3-core-sa-2021-001(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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