GHSA-wj85-rg5g-v8jm
TYPO3 Information Disclosure in User Authentication
- Severity
- 5.3 / 10
- Medium · CVSS 3.1
- Exploit chance (EPSS)
- —
- No score published
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-256 Plaintext Storage of a Password
- Fix
9.5.6- Upgrade typo3/cms-core to this version or later
Description
It has been discovered that login failures have been logged on the default stream with log level "warning" including plain-text user credentials.
Affected versions
Packagist
| Package | Vulnerable | Fixed in |
|---|---|---|
| typo3/cms-core | >= 9.0.0, < 9.5.6 |
9.5.6 |
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-core Packagist → 9.5.6
- composer
composer require typo3/cms-core:^9.5.6
Severity breakdown
CVSS 3.1 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Weakness
CWE-256: Plaintext Storage of a Password
The product stores a password in plaintext within resources such as memory or files.
How to prevent it
- Architecture and Design: Avoid storing passwords in easily accessible locations.
- Architecture and Design: Consider storing cryptographic hashes of passwords as an alternative to storing in plaintext.
- A programmer might attempt to remedy the password management problem by obscuring the password with an encoding function, such as base 64 encoding, but this effort does not adequately protect the password because the encoding can be detected and decoded easily.
References
Packages
Other links
Timeline
- Published
- Last updated by the source
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-68jx-f42c-7599 TYPO3 CMS - Broken Access Control in Backend and Install Tool | High | Also affects typo3/cms-core |
| GHSA-chm7-4vch-h8vr TYPO3 CMS has Broken Access Control in its Media Module | High | Also affects typo3/cms-core |
| GHSA-jh32-v29g-68pq TYPO3 CMS has Privilege Escalation & SQL Injection in its Form Framework | High | Also affects typo3/cms-core |
| GHSA-c78m-c52x-jgwp TYPO3 CMS has Insecure Deserialization via Core API | Medium | Also affects typo3/cms-core |
| GHSA-jf56-v8jc-jcc5 TYPO3 CMS has Broken Access Control in its File Abstraction Layer | Low | Also affects typo3/cms-core |
| GHSA-2j54-93q2-3hjq TYPO3 CMS has Broken Access Control in Backend API | Medium | Also affects typo3/cms-core |
| GHSA-q93m-25xv-94hh TYPO3 CMS: Broken Access Control in Media Module | Medium | Also affects typo3/cms-core |
| GHSA-qcmw-6rm2-5x78 TYPO3 CMS has Broken Access Control in its DataHandler | Medium | Also affects typo3/cms-core |
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