CVE-2018-0391

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the password change function of Cisco Prime Collaboration Provisioning could allow an authenticated, remote attacker to cause the system to become inoperable. The vulnerability is due to insufficient validation of a password change request. An attacker could exploit this vulnerability by changing a specific administrator account password. A successful exploit could allow the attacker to cause the affected device to become inoperable, resulting in a denial of service (DoS) condition. This vulnerability affects Cisco Prime Collaboration Provisioning (PCP) Releases 12.2 and prior. Cisco Bug IDs: CSCvd86586.

Una vulnerabilidad en la funcionalidad de cambio de contraseñas de Cisco Prime Collaboration Provisioning podría permitir que un atacante remoto autenticado haga que el sistema se vuelva inoperativo. Esta vulnerabilidad se debe a una validación insuficiente de una petición de cambio de contraseña. Un atacante podría explotar esta vulnerabilidad cambiando una contraseña de cuenta de administrador determinada. Si se explota con éxito, podría permitir que el atacante consiga que el dispositivo afectado se vuelva inoperativo, provocando una denegación de servicio (DoS). Esta vulnerabilidad afecta a Cisco Prime Collaboration Provisioning (PCP) en versiones 12.2 y anteriores. Cisco Bug IDs: CSCvd86586.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-11-27 CVE Reserved
2018-08-01 CVE Published
2023-12-23 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-285: Improper Authorization

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/104942	Third Party Advisory
http://www.securitytracker.com/id/1041409	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180801-pcp-dos	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"		Prime Collaboration Search vendor "Cisco" for product "Prime Collaboration"				12.1 Search vendor "Cisco" for product "Prime Collaboration" and version "12.1"		-		Affected
Cisco Search vendor "Cisco"		Prime Collaboration Provisioning Search vendor "Cisco" for product "Prime Collaboration Provisioning"				<= 12.2 Search vendor "Cisco" for product "Prime Collaboration Provisioning" and version " <= 12.2"		-		Affected