Symfony potential Cross-site Scripting in WebhookController
CVE-2023-46735

6.1MEDIUM

Key Information:

Vendor

Symfony

Status
Symfony
Vendor
CVE Published:
10 November 2023

What is CVE-2023-46735?

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Starting in version 6.0.0 and prior to version 6.3.8, the error message in WebhookController returns unescaped user-submitted input. As of version 6.3.8, WebhookController now doesn't return any user-submitted input in its response.

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Affected Version(s)

symfony >= 6.3.0, < 6.3.8

References

https://github.com/symfony/symfony/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/symfony/symfony/commit/8128c302430394f...
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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