CVE-2022-40870

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Web Client of Parallels Remote Application Server v18.0 is vulnerable to Host Header Injection attacks. This vulnerability allows attackers to execute arbitrary commands via a crafted payload injected into the Host header.

El cliente web de Parallels Remote Application Server v18.0 es vulnerable a ataques de inyección de encabezado de host. Esta vulnerabilidad permite a los atacantes ejecutar comandos arbitrarios a través de un payload manipulado inyectado en el encabezado del Host.

*Credits: N/A

CVSS Scores

NISTv3.1 8.1

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-19 CVE Reserved
2022-11-22 CVE Published
2024-06-14 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-116: Improper Encoding or Escaping of Output

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://github.com/IthacaLabs/Parallels/blob/main/ParallelsRemoteApplicationServer/HHI_CVE-2022-40870.txt	2024-08-03
https://github.com/IthacaLabs/Parallels/tree/main/ParallelsRemoteApplicationServer	2024-08-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Parallels Search vendor "Parallels"		Remote Application Server Search vendor "Parallels" for product "Remote Application Server"				18.0 Search vendor "Parallels" for product "Remote Application Server" and version "18.0"		-		Affected