GHSA-f777-f784-36gm TYPO3 Security Misconfiguration in Install Tool Cookie
Not scored
Published
Check this codebase for GHSA-f777-f784-36gm and fix it if it is affected.
What it is: GHSA-f777-f784-36gm is a vulnerability in typo3/cms, published on 7 Jun 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of GHSA-f777-f784-36gm in the wild and no public exploit code.
Affected packages and fixed versions:
- typo3/cms (Packagist): affected from 7.0.0; fixed in 7.6.32
- typo3/cms (Packagist): affected from 7.0.0; fixed in 7.6.32
- typo3/cms (Packagist): affected from 8.0.0; fixed in 8.7.21
- typo3/cms (Packagist): affected from 8.0.0; fixed in 8.7.21
- typo3/cms (Packagist): affected from 9.0.0; fixed in 9.5.2
- typo3/cms (Packagist): affected from 9.0.0; fixed in 9.5.2
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/GHSA-f777-f784-36gm/ (Markdown: https://insights.sbomify.com/GHSA-f777-f784-36gm/index.md)
Attackers can hijack active Install Tool sessions via XSS due to missing HttpOnly flag on cookies, requiring user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is GHSA-f777-f784-36gm?
GHSA-f777-f784-36gm is a vulnerability in typo3/cms, published on 7 Jun 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
It has been discovered that cookies created in the Install Tool are not hardened to be submitted only via HTTP. In combination with other vulnerabilities such as cross-site scripting it can lead to hijacking an active and valid session in the Install Tool.
Which versions are affected by GHSA-f777-f784-36gm?
6 open source packages ship an affected version, including typo3/cms.
| Package | Affected | Fixed in |
|---|---|---|
typo3/cms Packagist | From 7.0.0 | 7.6.32 |
typo3/cms Packagist | From 7.0.0 | 7.6.32 |
typo3/cms Packagist | From 8.0.0 | 8.7.21 |
typo3/cms Packagist | From 8.0.0 | 8.7.21 |
typo3/cms Packagist | From 9.0.0 | 9.5.2 |
typo3/cms Packagist | From 9.0.0 | 9.5.2 |
How do I fix GHSA-f777-f784-36gm?
Upgrade typo3/cms to a fixed version for your release line: 7.6.32, 8.7.21 or 9.5.2.
Is GHSA-f777-f784-36gm being exploited?
There is no known exploitation of GHSA-f777-f784-36gm in the wild and no public exploit code.