CVE-2016-9207

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 HTTP traffic server component of Cisco Expressway could allow an unauthenticated, remote attacker to initiate TCP connections to arbitrary hosts. This does not allow for full traffic proxy through the Expressway. Affected Products: This vulnerability affects Cisco Expressway Series Software and Cisco TelePresence Video Communication Server (VCS). More Information: CSCvc10834. Known Affected Releases: X8.7.2 X8.8.3. Known Fixed Releases: X8.9.

Una vulnerabilidad en el componente de tráfico de servidor HTTP de Cisco Expressway podría permitir a un atacante remoto no autenticado iniciar conexiones TCP a anfitriones arbitrarios. Esto no permite un proxy de tráfico completo a través del Expressway. Productos Afectados: Esta vulnerabilidad afecta a Cisco Expressway Series Software y Cisco TelePresence Video Communication Server (VCS). Más Información: CSCvc10834. Lanzamientos Afectados Conocidos: X8.7.2 X8.8.3. Lanzamientos Reparados Conocidos: X8.9.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-11-06 CVE Reserved
2016-12-14 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation
CWE-254: 7PK - Security Features

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/94797	Third Party Advisory
http://www.securitytracker.com/id/1037422	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161207-expressway	2016-12-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Expressway Search vendor "Cisco" for product "Expressway"				x8.7.2 Search vendor "Cisco" for product "Expressway" and version "x8.7.2"		-		Affected
Cisco Search vendor "Cisco"		Expressway Search vendor "Cisco" for product "Expressway"				x8.8.3 Search vendor "Cisco" for product "Expressway" and version "x8.8.3"		-		Affected