Advisory details:
vulnrichment / CVE-2024-50343
| Advisory ID | vulnrichment/CVE-2024-50343 |
| Aliases | |
| Summary | symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a `Validator` configured with a regular expression using the `$` metacharacters, with an input ending with `\n`. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the `D` regex modifier to match the entire input. Users are advised to upgrade. There are no known workarounds for this vulnerability. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 0.0 |
| Risk | |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| CWE-20 | Improper Input Validation |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 3.1 | |
| ssvc | Track |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/symfony/symfony/commit/7d1032bbead9a4229b32fa6ebca32681c80cb76f | ||
| GHSA-g3rh-rrhp-jhh9 | https://github.com/symfony/symfony/security/advisories/GHSA-g3rh-rrhp-jhh9 |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-07T15:25:47Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/50xxx/CVE-2024-50343.json
Source Advisory: vulnrichment/CVE-2024-50343
[{'Exploitation': 'none'},
{'Automatable': 'no'},
{'Technical Impact': 'partial'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]