CVE-2021-23803

Published: Dic 17, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2022-0484 Aliases: GHSA-6pj2-5fqq-xvjc
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0041
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

863

Incorrect Authorization

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control Availability
Potential Impacts:
Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Bypass Protection Mechanism Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other)
Applicable Platforms
Technologies: Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Latte by Nette

Product Information
Vendor Nette
Product Latte
Version Range Affected
To 2.10.6 (exclusive)
cpe:2.3:a:nette:latte:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8…
Patch Third Party Advisory
https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8501923e768b6d992210
https://github.com/nette/latte/issues/279
Exploit Issue Tracking Patch Third Party Advisory
https://github.com/nette/latte/issues/279
https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226
Exploit Patch Third Party Advisory
https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226
https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8…
Patch Third Party Advisory
https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8501923e768b6d992210
https://github.com/nette/latte/issues/279
Exploit Issue Tracking Patch Third Party Advisory
https://github.com/nette/latte/issues/279
https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226
Exploit Patch Third Party Advisory
https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226