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Vulnerability details: VCID-smyk-z453-gyag
Vulnerability ID VCID-smyk-z453-gyag
Aliases GHSA-772m-43f3-hmf8
Summary TYPO3 Broken Access Control in Localization Handling It has been discovered that backend users having limited access to specific languages are capable of modifying and creating pages in the default language which actually should be disallowed. A valid backend user account is needed in order to exploit this vulnerability.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-285 Improper Authorization
System Score Found at
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-772m-43f3-hmf8
cvssv3.1 6.5 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-01-22-3.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-01-22-3.yaml
cvssv3.1 6.5 https://github.com/TYPO3/typo3
generic_textual MODERATE https://github.com/TYPO3/typo3
cvssv3.1 6.5 https://github.com/TYPO3/typo3/commit/5004201ee77a69cb825637bc95cdeedb1186f4d4
generic_textual MODERATE https://github.com/TYPO3/typo3/commit/5004201ee77a69cb825637bc95cdeedb1186f4d4
cvssv3.1 6.5 https://typo3.org/security/advisory/typo3-core-sa-2019-003
generic_textual MODERATE https://typo3.org/security/advisory/typo3-core-sa-2019-003
Reference id Reference type URL
https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-01-22-3.yaml
https://github.com/TYPO3/typo3
https://github.com/TYPO3/typo3/commit/5004201ee77a69cb825637bc95cdeedb1186f4d4
https://typo3.org/security/advisory/typo3-core-sa-2019-003
GHSA-772m-43f3-hmf8 https://github.com/advisories/GHSA-772m-43f3-hmf8
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-01-22-3.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Found at https://github.com/TYPO3/typo3
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Found at https://github.com/TYPO3/typo3/commit/5004201ee77a69cb825637bc95cdeedb1186f4d4
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Found at https://typo3.org/security/advisory/typo3-core-sa-2019-003
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2025-07-01T12:11:02.551755+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/06/GHSA-772m-43f3-hmf8/GHSA-772m-43f3-hmf8.json 36.1.3