CVE-2019-19507

Published: Dic 02, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2019-0801 Aliases: GHSA-rh46-3fgc-mvrf
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none

Description

AI Translation Available

In jpv (aka Json Pattern Validator) before 2.1.1, compareCommon() can be bypassed because certain internal attributes can be overwritten via a conflicting name, as demonstrated by 'constructor': {'name':'Array'}. This affects validate(). Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.

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
0,0025
Percentile
0,5th
Updated

EPSS Score Trend (Last 90 Days)

287

Improper Authentication

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability Access Control
Potential Impacts:
Read Application Data Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
Application

Json Pattern Validator by Json Pattern Validator Project

Product Information
Vendor Json Pattern Validator Project
Product Json Pattern Validator
Version Range Affected
To 2.1.1 (exclusive)
cpe:2.3:a:json_pattern_validator_project:json_pattern_validator:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/manvel-khnkoyan/jpv/issues/6
Exploit Issue Tracking Third Party Advisory
https://github.com/manvel-khnkoyan/jpv/issues/6
https://www.npmjs.com/package/jpv
Product
https://www.npmjs.com/package/jpv
https://github.com/manvel-khnkoyan/jpv/issues/6
Exploit Issue Tracking Third Party Advisory
https://github.com/manvel-khnkoyan/jpv/issues/6
https://www.npmjs.com/package/jpv
Product
https://www.npmjs.com/package/jpv