GHSA-vccp-5v5h-p8m6 CVE-2014-3946
Typo3 Information Disclosure
- Severity
- Medium
- The publisher's own rating, not a CVSS score
- Exploit chance (EPSS)
- 1.12%
- Chance of exploitation in the next 30 days. Higher than 66.14% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Fix
6.2.3- Upgrade typo3/cms to this version or later
Description
Failing to respect user groups of logged in users when caching queries, Extbase is susceptible to information disclosure. The query caching (introduced in Extbase 6.2) used to cache queries that query results for a specific user group were presented to a different group.
Affected versions
Packagist
| Package | Vulnerable | Fixed in |
|---|---|---|
| typo3/cms | >= 6.2.0, < 6.2.3 |
6.2.3 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
typo3/cms Packagist → 6.2.3
- composer
composer require typo3/cms:^6.2.3
Weakness
CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
How to prevent it
- Architecture and Design: Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area. Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
References
Advisories
Packages
Other links
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-f3wf-q4fj-3gxf TYPO3 Denial of Service in Online Media Asset Handling | Medium | Also affects typo3/cms |
| GHSA-6487-3qvg-8px9 TYPO3 Information Disclosure in Install Tool | Medium | Also affects typo3/cms |
| GHSA-f777-f784-36gm TYPO3 Security Misconfiguration in Install Tool Cookie | High | Also affects typo3/cms |
| GHSA-2rcw-9hrm-8q7q TYPO3 Cross-Site Scripting in Frontend User Login | Medium | Also affects typo3/cms |
| GHSA-7q33-hxwj-7p8v TYPO3 Cross-Site Scripting in Backend Modal Component | Medium | Also affects typo3/cms |
| GHSA-8m6j-p5jv-v69w TYPO3 Cross-Site Scripting in Online Media Asset Rendering | Medium | Also affects typo3/cms |
| GHSA-8h4m-r4wm-xj7r TYPO3 Arbitrary Code Execution via File List Module | High | Also affects typo3/cms |
| GHSA-g585-crjf-vhwq TYPO3 Denial of Service in Frontend Record Registration | High | Also affects typo3/cms |
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