CVE-2021-27759

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

This vulnerability arises because the application allows the user to perform some sensitive action without verifying that the request was sent intentionally. An attacker can cause a victim's browser to emit an HTTP request to an arbitrary URL in the application.

Esta vulnerabilidad surge porque la aplicación permite al usuario llevar a cabo alguna acción confidencial sin verificar que la petición fue enviada intencionalmente. Un atacante puede causar que el navegador de la víctima emita una petición HTTP a una URL arbitraria en la aplicación

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-02-26 CVE Reserved
2022-05-06 CVE Published
2023-11-27 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-345: Insufficient Verification of Data Authenticity
CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098006	2022-05-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hcltech Search vendor "Hcltech"		Bigfix Inventory Search vendor "Hcltech" for product "Bigfix Inventory"				>= 9.0 < 10.0.7.0 Search vendor "Hcltech" for product "Bigfix Inventory" and version " >= 9.0 < 10.0.7.0"		-		Affected