GHSA-hjx5-v9xg-7h25 TYPO3 Denial of Service in Frontend Record Registration
Attackers can cause denial of service by creating arbitrary session records via unvalidated anonymous user sessions in TYPO3's record registration feature.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is GHSA-hjx5-v9xg-7h25?
GHSA-hjx5-v9xg-7h25 is a denial of service vulnerability in typo3/cms-core, published on 30 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Which versions are affected by GHSA-hjx5-v9xg-7h25?
4 open source packages ship an affected version, including typo3/cms-core.
| Package | Affected | Fixed in |
|---|---|---|
typo3/cms-core Packagist | From 7.0.0 | 7.6.32 |
typo3/cms-core Packagist | From 7.0.0 | 7.6.32 |
typo3/cms-core Packagist | From 8.0.0 | 8.7.21 |
typo3/cms-core Packagist | From 8.0.0 | 8.7.21 |
How do I fix GHSA-hjx5-v9xg-7h25?
Upgrade typo3/cms-core to a fixed version for your release line: 7.6.32 or 8.7.21.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GHSA-hjx5-v9xg-7h25 being exploited?
There is no known exploitation of GHSA-hjx5-v9xg-7h25 in the wild and no public exploit code.