CVE-2017-3880

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An Authentication Bypass vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access limited meeting information on the Cisco WebEx Meetings Server. More Information: CSCvd50728. Known Affected Releases: 2.6 2.7 2.8 CWMS-2.5MR1 Orion1.1.2.patch T29_orion_merge.

Una vulnerabilidad de desvío de autenticación en Cisco WebEx Meetings Server podría permitir que un atacante remoto no autenticado acceda a la información limitada de reuniones en el servidor de Cisco WebEx Meetings. Más información: CSCvd50728. Lanzamientos afectados conocidos: 2.6 2.7 2.8 CWMS-2.5MR1 Orion1.1.2.patch T29_orion_merge.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-12-21 CVE Reserved
2017-03-17 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/96918	Third Party Advisory
http://www.securitytracker.com/id/1038040	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-webex	2017-07-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5.1.5 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5.1.5"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5.1.29 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5.1.29"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5.99.2 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5.99.2"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_base Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_base"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr1 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr1"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr2 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr2"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr2 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr2"		patch_1		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr3 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr3"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr4 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr4"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr5 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr5"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr5 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr5"		patch_1		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr6 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr6"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr6 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr6"		patch_1		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr6 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr6"		patch_2		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr6 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr6"		patch_3		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.5_mr6 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_mr6"		patch_4		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6.0 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6.0"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6.1.39 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6.1.39"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6_mr1 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6_mr1"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6_mr1 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6_mr1"		patch_1		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6_mr2 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6_mr2"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6_mr2 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6_mr2"		patch_1		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6_mr3 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6_mr3"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6_mr3 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6_mr3"		patch_1		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.6_mr3 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6_mr3"		patch_2		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.7.1 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.7.1"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.7_base Search vendor "Cisco" for product "Webex Meetings Server" and version "2.7_base"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.7_mr1 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.7_mr1"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.7_mr1 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.7_mr1"		patch_1		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.7_mr2 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.7_mr2"		-		Affected
Cisco Search vendor "Cisco"		Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server"				2.7_mr2 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.7_mr2"		patch_1		Affected