CVE-2020-14479

ICSA-20-147-01 Inductive Automation Ignition (Update B)

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Sensitive information can be obtained through the handling of serialized data. The issue results from the lack of proper authentication required to query the server

Puede obtenerse información confidencial mediante el manejo de datos serializados. El problema es debido a una falta de autenticación apropiada requerida para consultar el servidor

*Credits: Pedro Ribeiro, Radek Domanski, Chris Anastasio (muffin), and Steven Seeley (mr_me) working with Trend Micro’s Zero Day Initiative reported these vulnerabilities to CISA.

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-06-19 CVE Reserved
2022-04-01 CVE Published
2024-09-16 CVE Updated
2024-11-05 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-306: Missing Authentication for Critical Function

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.cisa.gov/uscert/ics/advisories/icsa-20-147-01	2022-04-09

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Inductiveautomation Search vendor "Inductiveautomation"		Ignition Search vendor "Inductiveautomation" for product "Ignition"				>= 7.0.0 < 7.9.14 Search vendor "Inductiveautomation" for product "Ignition" and version " >= 7.0.0 < 7.9.14"		-		Affected
Inductiveautomation Search vendor "Inductiveautomation"		Ignition Search vendor "Inductiveautomation" for product "Ignition"				>= 8.0.1 <= 8.0.10 Search vendor "Inductiveautomation" for product "Ignition" and version " >= 8.0.1 <= 8.0.10"		-		Affected