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githubGitHub Advisory DatabaseGHSA-7GG8-3R6J-5G55
HistoryMay 17, 2022 - 1:43 a.m.

Typo3 Backend Configuration XSS Vulnerability

2022-05-1701:43:54
CWE-200
GitHub Advisory Database
github.com
4

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

65.1%

The configuration module in the backend in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to obtain the encryption key via unspecified vectors.

Affected configurations

Vulners
Node
typo3cms_poll_system_extensionRange<4.7.4
OR
typo3cms_poll_system_extensionRange<4.6.12
OR
typo3cms_poll_system_extensionRange<4.5.19

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

65.1%