The debug handler in Symfony before v2.7.33, 2.8.x before v2.8.26, 3.x before v3.2.13, and 3.3.x before v3.3.6 has XSS via an array key during exception pretty printing in ExceptionHandler.php, as demonstrated by a /_debugbar/open?op=get URI. NOTE: the vendor's position is that this is not a vulnerability because the debug tools are not intended for production use. NOTE: the Symfony Debug component is used by Laravel Debugbar
References
| Link | Resource |
|---|---|
| https://github.com/barryvdh/laravel-debugbar/issues/850 | Exploit Third Party Advisory |
| https://github.com/symfony/debug/pull/7/commits/e48bda29143bd1a83001780b4a78e483822d985c | Patch Third Party Advisory |
| https://github.com/symfony/symfony/issues/27987 | Exploit Third Party Advisory |
| https://github.com/symfony/symfony/pull/23684 | Third Party Advisory |
| https://github.com/barryvdh/laravel-debugbar/issues/850 | Exploit Third Party Advisory |
| https://github.com/symfony/debug/pull/7/commits/e48bda29143bd1a83001780b4a78e483822d985c | Patch Third Party Advisory |
| https://github.com/symfony/symfony/issues/27987 | Exploit Third Party Advisory |
| https://github.com/symfony/symfony/pull/23684 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 03:19
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/barryvdh/laravel-debugbar/issues/850 - Exploit, Third Party Advisory | |
| References | () https://github.com/symfony/debug/pull/7/commits/e48bda29143bd1a83001780b4a78e483822d985c - Patch, Third Party Advisory | |
| References | () https://github.com/symfony/symfony/issues/27987 - Exploit, Third Party Advisory | |
| References | () https://github.com/symfony/symfony/pull/23684 - Third Party Advisory |
07 Nov 2023, 02:41
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | The debug handler in Symfony before v2.7.33, 2.8.x before v2.8.26, 3.x before v3.2.13, and 3.3.x before v3.3.6 has XSS via an array key during exception pretty printing in ExceptionHandler.php, as demonstrated by a /_debugbar/open?op=get URI. NOTE: the vendor's position is that this is not a vulnerability because the debug tools are not intended for production use. NOTE: the Symfony Debug component is used by Laravel Debugbar |
Information
Published : 2018-07-20 00:29
Updated : 2024-11-21 03:19
NVD link : CVE-2017-18343
Mitre link : CVE-2017-18343
CVE.ORG link : CVE-2017-18343
JSON object : View
Products Affected
sensiolabs
- symfony
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')