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| purl | pkg:composer/typo3/cms-core@8.7.54 |
| Tags | Ghost |
| Next non-vulnerable version | None. |
| Latest non-vulnerable version | None. |
| Risk | 3.1 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
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VCID-14ku-tr5n-17gv
Aliases: CVE-2023-47127 GHSA-3vmm-7h4j-69rm |
TYPO3 vulnerable to Weak Authentication in Session Handling > ### CVSS: `CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N/E:X/RL:O/RC:C` (4.0) ### Problem Given that there are at least two different sites in the same TYPO3 installation - for instance _first.example.org_ and _second.example.com_ - then a session cookie generated for the first site can be reused on the second site without requiring additional authentication. This vulnerability primarily affects the frontend of the website. It's important to note that exploiting this vulnerability requires a valid user account. ### Solution Update to TYPO3 versions 8.7.55 ELTS, 9.5.44 ELTS, 10.4.41 ELTS, 11.5.33, 12.4.8 that fix the problem described above. ### Credits Thanks to Rémy Daniel who reported this issue, and to TYPO3 core & security team member Benjamin Franzke who fixed the issue. ### References * [TYPO3-CORE-SA-2023-006](https://typo3.org/security/advisory/typo3-core-sa-2023-006) |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. Affected by 13 other vulnerabilities. Affected by 13 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2025-07-03T16:53:46.862812+00:00 | GHSA Importer | Affected by | VCID-14ku-tr5n-17gv | https://github.com/advisories/GHSA-3vmm-7h4j-69rm | 37.0.0 |
| 2025-07-01T18:15:03.516681+00:00 | GitLab Importer | Affected by | VCID-14ku-tr5n-17gv | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/typo3/cms-core/CVE-2023-47127.yml | 36.1.3 |