CVE-2019-12620

Cisco HyperFlex Software Counter Value Injection Vulnerability

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the statistics collection service of Cisco HyperFlex Software could allow an unauthenticated, remote attacker to inject arbitrary values on an affected device. The vulnerability is due to insufficient authentication for the statistics collection service. An attacker could exploit this vulnerability by sending properly formatted data values to the statistics collection service of an affected device. A successful exploit could allow the attacker to cause the web interface statistics view to present invalid data to users.

Una vulnerabilidad en el servicio de recopilación de estadísticas de Cisco HyperFlex Software, podría permitir a un atacante remoto no autenticado inyectar valores arbitrarios sobre un dispositivo afectado. La vulnerabilidad es debido a una autenticación insuficiente para el servicio de recopilación de estadísticas. Un atacante podría explotar esta vulnerabilidad mediante el envío de valores de datos formateados apropiadamente en el servicio de recopilación de estadísticas de un dispositivo afectado. Una explotación con éxito podría permitir al atacante causar que la vista de estadísticas de la interfaz web presente datos no válidos a los usuarios.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

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

2019-06-04 CVE Reserved
2019-09-18 CVE Published
2023-03-07 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-345: Insufficient Verification of Data Authenticity

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190918-hyperflex-valinj	2019-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"	Hyperflex Hx220c M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx220c M5 Firmware"	3.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx220c M5 Firmware" and version "3.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx220c M5 Search vendor "Cisco" for product "Hyperflex Hx220c M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx220c M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx220c M5 Firmware"	3.5\(2a\) Search vendor "Cisco" for product "Hyperflex Hx220c M5 Firmware" and version "3.5\(2a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx220c M5 Search vendor "Cisco" for product "Hyperflex Hx220c M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx220c M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx220c M5 Firmware"	4.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx220c M5 Firmware" and version "4.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx220c M5 Search vendor "Cisco" for product "Hyperflex Hx220c M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx240c M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx240c M5 Firmware"	3.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx240c M5 Firmware" and version "3.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx240c M5 Search vendor "Cisco" for product "Hyperflex Hx240c M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx240c M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx240c M5 Firmware"	3.5\(2a\) Search vendor "Cisco" for product "Hyperflex Hx240c M5 Firmware" and version "3.5\(2a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx240c M5 Search vendor "Cisco" for product "Hyperflex Hx240c M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx240c M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx240c M5 Firmware"	4.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx240c M5 Firmware" and version "4.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx240c M5 Search vendor "Cisco" for product "Hyperflex Hx240c M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx220c Af M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx220c Af M5 Firmware"	3.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx220c Af M5 Firmware" and version "3.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx220c Af M5 Search vendor "Cisco" for product "Hyperflex Hx220c Af M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx220c Af M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx220c Af M5 Firmware"	3.5\(2a\) Search vendor "Cisco" for product "Hyperflex Hx220c Af M5 Firmware" and version "3.5\(2a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx220c Af M5 Search vendor "Cisco" for product "Hyperflex Hx220c Af M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx220c Af M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx220c Af M5 Firmware"	4.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx220c Af M5 Firmware" and version "4.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx220c Af M5 Search vendor "Cisco" for product "Hyperflex Hx220c Af M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx240c Af M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx240c Af M5 Firmware"	3.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx240c Af M5 Firmware" and version "3.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx240c Af M5 Search vendor "Cisco" for product "Hyperflex Hx240c Af M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx240c Af M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx240c Af M5 Firmware"	3.5\(2a\) Search vendor "Cisco" for product "Hyperflex Hx240c Af M5 Firmware" and version "3.5\(2a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx240c Af M5 Search vendor "Cisco" for product "Hyperflex Hx240c Af M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx240c Af M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx240c Af M5 Firmware"	4.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx240c Af M5 Firmware" and version "4.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx240c Af M5 Search vendor "Cisco" for product "Hyperflex Hx240c Af M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx220c Edge M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx220c Edge M5 Firmware"	3.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx220c Edge M5 Firmware" and version "3.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx220c Edge M5 Search vendor "Cisco" for product "Hyperflex Hx220c Edge M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx220c Edge M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx220c Edge M5 Firmware"	3.5\(2a\) Search vendor "Cisco" for product "Hyperflex Hx220c Edge M5 Firmware" and version "3.5\(2a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx220c Edge M5 Search vendor "Cisco" for product "Hyperflex Hx220c Edge M5"	-	-	Safe
Cisco Search vendor "Cisco"	Hyperflex Hx220c Edge M5 Firmware Search vendor "Cisco" for product "Hyperflex Hx220c Edge M5 Firmware"	4.0\(1a\) Search vendor "Cisco" for product "Hyperflex Hx220c Edge M5 Firmware" and version "4.0\(1a\)"	-	Affected	in	Cisco Search vendor "Cisco"	Hyperflex Hx220c Edge M5 Search vendor "Cisco" for product "Hyperflex Hx220c Edge M5"	-	-	Safe