GHSA-r6mm-wmhf-849m
Time-Based Information Disclosure Vulnerability in Flow
GHSA-r6mm-wmhf-849m is a vulnerability with no CVSS score yet in typo3/flow, published June 5, 2024. No source lists public exploit code. Fixed in typo3/flow 2.3.16.
- Severity
- UnratedNo CVSS score yet
- Exploit chance
- UnscoredNo EPSS score yet
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
2.3.16typo3/flow +9 more
Description
The PersistedUsernamePasswordProvider was prone to a information disclosure of account existance based on timing attacks as the hashing of passwords was only done in case an account was found. We changed the core so that the provider always does a password comparison in case credentials were submitted at all.
Affected packages
| Package | Affected | Fixed |
|---|---|---|
typo3/flowPackagist | 2.3.0 up to 2.3.16 | 2.3.16 |
typo3/flowPackagist | 3.0.0 up to 3.0.10 | 3.0.10 |
typo3/flowPackagist | 3.1.0 up to 3.1.7 | 3.1.7 |
typo3/flowPackagist | 3.2.0 up to 3.2.7 | 3.2.7 |
typo3/flowPackagist | 3.3.0 up to 3.3.5 | 3.3.5 |
typo3/flowPackagist | 2.3.0 up to 2.3.16, plus listed versions 2.3.12.3.102.3.112.3.122.3.13 Show 10 moreShow less2.3.142.3.152.3.22.3.32.3.42.3.52.3.62.3.72.3.82.3.9 | 2.3.16 |
typo3/flowPackagist | 3.0.0 up to 3.0.10, plus listed versions 3.0.13.0.23.0.33.0.43.0.5 Show 4 moreShow less3.0.63.0.73.0.83.0.9 | 3.0.10 |
typo3/flowPackagist | 3.1.0 up to 3.1.7, plus listed versions 3.1.13.1.23.1.33.1.43.1.53.1.6 | 3.1.7 |
typo3/flowPackagist | 3.2.0 up to 3.2.7, plus listed versions 3.2.13.2.23.2.33.2.43.2.53.2.6 | 3.2.7 |
typo3/flowPackagist | 3.3.0 up to 3.3.5, plus listed versions 3.3.13.3.23.3.33.3.4 | 3.3.5 |
What each source reports
GitHub AdvisoriesNo score
Time-Based Information Disclosure Vulnerability in Flow
The PersistedUsernamePasswordProvider was prone to a information disclosure of account existance based on timing attacks as the hashing of passwords was only done in case an account was found. We changed the core so that the provider always does a password comparison in case credentials were submitted at all.
- Record
GHSA-r6mm-wmhf-849m- Updated
- 2026-11-02
OSVNo score
Time-Based Information Disclosure Vulnerability in Flow
The PersistedUsernamePasswordProvider was prone to a information disclosure of account existance based on timing attacks as the hashing of passwords was only done in case an account was found. We changed the core so that the provider always does a password comparison in case credentials were submitted at all.
- Record
GHSA-r6mm-wmhf-849m- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.