medium
6.5
- cvss
- 6.5
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- —
- no score, EPSS covers CVEs only
- public exploits
- 0
- none known
Summary
The workspace/ version preview link created by a privileged (backend) user could be abused to obtain certain editing permission, if the admin panel is configured to be shown. A valid preview link is required to exploit this vulnerability.
Patch / fix
- packagist typo3/cms 6.2.20, 7.6.5, 8.0.1
Is GHSA-v5jp-4h2p-j2p4 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | typo3/cms | >=6.2.0, <6.2.20 >=7.6.0, <7.6.5 >=8.0.0, <8.0.1 |
6.2.20 7.6.5 8.0.1 |
Classification
- Weakness
-
- CWE-269 Improper Privilege Management
References
Sources
- GitHub Advisory GHSA-v5jp-4h2p-j2p4
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.