CVE-2021-23803

This affects the package latte/latte before 2.10.6. There is a way to bypass allowFunctions that will affect the security of the application. When the template is set to allow/disallow the use of certain functions, adding control characters (x00-x08) after the function will bypass these restrictions.
References
Link Resource
https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8501923e768b6d992210 Patch Third Party Advisory
https://github.com/nette/latte/issues/279 Exploit Issue Tracking Patch Third Party Advisory
https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226 Exploit Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:nette:latte:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-12-17 20:15

Updated : 2024-02-28 18:48


NVD link : CVE-2021-23803

Mitre link : CVE-2021-23803

CVE.ORG link : CVE-2021-23803


JSON object : View

Products Affected

nette

  • latte
CWE
CWE-863

Incorrect Authorization