CVE-2021-45967

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

An issue was discovered in Pascom Cloud Phone System before 7.20.x. A configuration error between NGINX and a backend Tomcat server leads to a path traversal in the Tomcat server, exposing unintended endpoints.

Se ha detectado un problema en Pascom Cloud Phone System versiones anteriores a 7.20.x. Un error de configuración entre NGINX y un servidor Tomcat backend conlleva a un salto de ruta en el servidor Tomcat, exponiendo endpoints no deseados

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2022-01-01 CVE Reserved
2022-03-18 CVE Published
2024-10-22 EPSS Updated
2024-11-20 CVE Updated
2024-11-20 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (4)

URL	Tag	Source

URL	Date	SRC
https://kerbit.io/research/read/blog/4	2024-11-20
https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html	2024-11-20

URL	Date	SRC

URL	Date	SRC
https://www.pascom.net/doc/en/release-notes	2024-01-03
https://www.pascom.net/doc/en/release-notes/pascom19	2024-01-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Pascom Search vendor "Pascom"		Cloud Phone System Search vendor "Pascom" for product "Cloud Phone System"				<= 7.19 Search vendor "Pascom" for product "Cloud Phone System" and version " <= 7.19"		-		Affected
Igniterealtime Search vendor "Igniterealtime"		Openfire Search vendor "Igniterealtime" for product "Openfire"				< 4.5.0 Search vendor "Igniterealtime" for product "Openfire" and version " < 4.5.0"		-		Affected
Igniterealtime Search vendor "Igniterealtime"		Openfire Search vendor "Igniterealtime" for product "Openfire"				4.5.0 Search vendor "Igniterealtime" for product "Openfire" and version "4.5.0"		-		Affected