CVE-2019-3927

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 anyone can change the administrator and moderator passwords via the iso.3.6.1.4.1.3212.100.3.2.8.1 and iso.3.6.1.4.1.3212.100.3.2.8.2 OIDs. A remote, unauthenticated attacker can use this vulnerability to change the admin or moderator user's password and gain access to restricted areas on the HTTP interface.

En Crestron AM-100 con versión de firmware 1.6.0.2 y AM-101 con el firmware versión 2.7.0.2 cualquiera puede cambiar las contraseñas de administrador y moderador por medio la OID iso.3.6.1.4.1.3212.100.3.2.8.1 y iso.3.6.1.4.1.3212.100.3.2.8.2. Un atacante remoto sin identificar puede usar esta vulnerabilidad para cambiar la contraseña del usuario administrador o moderador y obtener acceso a áreas restringidas en la interfaz HTTP.

*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

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-01-03 CVE Reserved
2019-04-30 CVE Published
2023-08-09 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-284: Improper Access Control
CWE-287: Improper Authentication

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://www.tenable.com/security/research/tra-2019-20	2024-08-04

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
Crestron Search vendor "Crestron"	Am-100 Firmware Search vendor "Crestron" for product "Am-100 Firmware"	1.6.0.2 Search vendor "Crestron" for product "Am-100 Firmware" and version "1.6.0.2"	-	Affected	in	Crestron Search vendor "Crestron"	Am-100 Search vendor "Crestron" for product "Am-100"	-	-	Safe
Crestron Search vendor "Crestron"	Am-101 Firmware Search vendor "Crestron" for product "Am-101 Firmware"	2.7.0.2 Search vendor "Crestron" for product "Am-101 Firmware" and version "2.7.0.2"	-	Affected	in	Crestron Search vendor "Crestron"	Am-101 Search vendor "Crestron" for product "Am-101"	-	-	Safe