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githubGitHub Advisory DatabaseGHSA-CG45-QGCF-HF9X
HistoryApr 21, 2022 - 1:57 a.m.

TYPO3 is vulnerable to Cross-Site Scripting (XSS) on the backend

2022-04-2101:57:46
CWE-79
GitHub Advisory Database
github.com
7
typo3
cross-site scripting
backend
vulnerability
versions
software

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

26.2%

TYPO3 before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4 and 4.4.x before 4.4.1 allows XSS on the backend.

Affected configurations

Vulners
Node
typo3another_backend_loginRange4.4.04.4.1
OR
typo3another_backend_loginRange4.3.04.3.4
OR
typo3another_backend_loginRange4.2.04.2.13
OR
typo3another_backend_loginRange<4.1.14
VendorProductVersionCPE
typo3another_backend_login*cpe:2.3:a:typo3:another_backend_login:*:*:*:*:*:*:*:*

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

26.2%

Related for GHSA-CG45-QGCF-HF9X