CVE-2022-47407 TYPO3-EXT-SA-2022-018: Multiple vulnerabilities in extension "Master-Quiz" (fp_masterquiz)
Attackers can access and modify other users' quiz answers due to missing authorization checks in the Master-Quiz extension.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-47407?
CVE-2022-47407 is a medium-severity missing authorization vulnerability in n/a, published on 14 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in the fp_masterquiz (aka Master-Quiz) extension before 2.2.1, and 3.x before 3.5.1, for TYPO3. An attacker can continue the quiz of a different user. In doing so, the attacker can view that user's answers and modify those answers.
Weakness: CWE-284
Which versions are affected by CVE-2022-47407?
4 open source packages ship an affected version, including fixpunkt/fp-masterquiz. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
fixpunkt/fp-masterquiz Packagist | All versions | 2.2.1 |
fixpunkt/fp-masterquiz Packagist | All versions | 2.2.1 |
fixpunkt/fp-masterquiz Packagist | From 3.0.0 | 3.5.2 |
fixpunkt/fp-masterquiz Packagist | From 3.0.0 | 3.5.2 |
Products include Master-Quiz Project Master-Quiz.
How do I fix CVE-2022-47407?
Upgrade fixpunkt/fp-masterquiz to a fixed version for your release line: 2.2.1 or 3.5.2.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-47407 being exploited?
There is no known exploitation of CVE-2022-47407 in the wild and no public exploit code.
Sources
Also known as GHSA-7gpw-frph-fwrg.