CVE-2021-4245

Published: Dic 15, 2022 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2022-7697 Aliases: GHSA-p495-jxh2-wrfg
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,5
Source: [email protected]
Attack Vector: adjacent_network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: low

Description

AI Translation Available

A vulnerability classified as problematic has been found in chbrown rfc6902. This affects an unknown part of the file pointer.ts. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The exploit has been disclosed to the public and may be used. The name of the patch is c006ce9faa43d31edb34924f1df7b79c137096cf. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-215883.

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
0,0065
Percentile
0,7th
Updated

EPSS Score Trend (Last 90 Days)

74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Access Control Other Integrity Non-Repudiation
Potential Impacts:
Read Application Data Bypass Protection Mechanism Alter Execution Logic Other Hide Activities
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Incomplete
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability
Potential Impacts:
Read Application Data Modify Application Data Dos: Crash, Exit, Or Restart
Applicable Platforms
Languages: JavaScript
View CWE Details
Application

Rfc6902 by Rfc6902 Project

Product Information
Vendor Rfc6902 Project
Product Rfc6902
Version Range Affected
To 5.0.0 (exclusive)
cpe:2.3:a:rfc6902_project:rfc6902:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/chbrown/rfc6902/commit/c006ce9faa43d31ed…
Patch Third Party Advisory
https://github.com/chbrown/rfc6902/commit/c006ce9faa43d31edb34924f1df7b79c13709…
https://github.com/chbrown/rfc6902/pull/76
Exploit Patch Third Party Advisory
https://github.com/chbrown/rfc6902/pull/76
https://vuldb.com/?id.215883
Permissions Required Third Party Advisory
https://vuldb.com/?id.215883
https://github.com/chbrown/rfc6902/commit/c006ce9faa43d31ed…
Patch Third Party Advisory
https://github.com/chbrown/rfc6902/commit/c006ce9faa43d31edb34924f1df7b79c13709…
https://github.com/chbrown/rfc6902/pull/76
Exploit Patch Third Party Advisory
https://github.com/chbrown/rfc6902/pull/76
https://vuldb.com/?id.215883
Permissions Required Third Party Advisory
https://vuldb.com/?id.215883