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CVE-2021-23803 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink 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 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-863 Incorrect Authorization cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-23803
NVD Published Date:
12/17/2021
NVD Last Modified:
12/27/2021
Source:
Snyk