CVE catalog
CVE-2021-23803
UBUNTU-CVE-2021-23803
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.63% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | php-nette | pro | 2.3.4-1 | vulnerable |
| Ubuntu | php-nette | pro | 2.3.5-1 | vulnerable |
| Ubuntu | php-nette | pro | 2.3.7-1 | vulnerable |
| Ubuntu | php-nette | pro | 2.3.8-1 | vulnerable |
| Ubuntu | php-nette | pro | 2.3.8-1ubuntu1 | vulnerable |
| Ubuntu | php-nette | pro | 2.3.8-1ubuntu1+esm1 | vulnerable |
| Ubuntu | php-nette | 18.04 | 2.4-20160731-1 | vulnerable |
| Ubuntu | php-nette | 18.04 | 2.4-20160731-1ubuntu0.1 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: