Sign-up

ID

VAR-201907-0860


CVE

CVE-2019-1917


TITLE

Cisco Vision Dynamic Signage Director Vulnerabilities in authentication

Trust: 0.8

sources: JVNDB: JVNDB-2019-006931

DESCRIPTION

A vulnerability in the REST API interface of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to bypass authentication on an affected system. The vulnerability is due to insufficient validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to execute arbitrary actions through the REST API with administrative privileges on the affected system. The REST API is enabled by default and cannot be disabled. This may lead to further attacks. This issue is being tracked by Cisco bug ID CSCvo52767

Trust: 1.98

sources: NVD: CVE-2019-1917 // JVNDB: JVNDB-2019-006931 // BID: 109301 // VULHUB: VHN-151589

AFFECTED PRODUCTS

vendor:ciscomodel:vision dynamic signage directorscope:lteversion:5.0

Trust: 1.0

vendor:ciscomodel:vision dynamic signage directorscope:eqversion:6.1

Trust: 1.0

vendor:ciscomodel:vision dynamic signage directorscope:lteversion:6.1

Trust: 1.0

vendor:ciscomodel:vision dynamic signage directorscope:gteversion:6.0

Trust: 1.0

vendor:ciscomodel:vision dynamic signage directorscope:eqversion:5.0

Trust: 1.0

vendor:ciscomodel:vision dynamic signage directorscope: - version: -

Trust: 0.8

vendor:ciscomodel:vision dynamic signage director softwarescope:eqversion:6.1

Trust: 0.3

vendor:ciscomodel:vision dynamic signage director softwarescope:eqversion:6.0

Trust: 0.3

vendor:ciscomodel:vision dynamic signage director softwarescope:eqversion:5.0

Trust: 0.3

vendor:ciscomodel:vision dynamic signage director softwarescope:neversion:6.2

Trust: 0.3

vendor:ciscomodel:vision dynamic signage director software sp3scope:neversion:6.1

Trust: 0.3

vendor:ciscomodel:vision dynamic signage director software sp9scope:neversion:5.0

Trust: 0.3

sources: BID: 109301 // JVNDB: JVNDB-2019-006931 // NVD: CVE-2019-1917

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-1917
value: CRITICAL

Trust: 1.0

ykramarz@cisco.com: CVE-2019-1917
value: CRITICAL

Trust: 1.0

NVD: CVE-2019-1917
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201907-1030
value: CRITICAL

Trust: 0.6

VULHUB: VHN-151589
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2019-1917
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-151589
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2019-1917
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.0

Trust: 1.8

ykramarz@cisco.com: CVE-2019-1917
baseSeverity: CRITICAL
baseScore: 9.1
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 5.2
version: 3.0

Trust: 1.0

sources: VULHUB: VHN-151589 // JVNDB: JVNDB-2019-006931 // CNNVD: CNNVD-201907-1030 // NVD: CVE-2019-1917 // NVD: CVE-2019-1917

PROBLEMTYPE DATA

problemtype:CWE-287

Trust: 1.9

sources: VULHUB: VHN-151589 // JVNDB: JVNDB-2019-006931 // NVD: CVE-2019-1917

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201907-1030

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201907-1030

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-006931

PATCH
title:cisco-sa-20190717-cvdsd-wmauthurl:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-cvdsd-wmauth
Trust: 0.8
title:Cisco Vision Dynamic Signage Director Remediation measures for authorization problem vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=95313
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-006931 // 
            
            
            
            CNNVD: CNNVD-201907-1030

EXTERNAL IDS
db:NVDid:CVE-2019-1917
Trust: 2.8
db:BIDid:109301
Trust: 2.0
db:JVNDBid:JVNDB-2019-006931
Trust: 0.8
db:CNNVDid:CNNVD-201907-1030
Trust: 0.7
db:NSFOCUSid:43834
Trust: 0.6
db:AUSCERTid:ESB-2019.2682
Trust: 0.6
db:VULHUBid:VHN-151589
Trust: 0.1
sources:
            
            
            VULHUB: VHN-151589 // 
            
            
            
            BID: 109301 // 
            
            
            
            JVNDB: JVNDB-2019-006931 // 
            
            
            
            CNNVD: CNNVD-201907-1030 // 
            
            
            
            NVD: CVE-2019-1917

REFERENCES
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190717-cvdsd-wmauth
Trust: 2.0
url:http://www.securityfocus.com/bid/109301
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2019-1917
Trust: 1.4
url:http://www.cisco.com/
Trust: 0.9
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-1917
Trust: 0.8
url:http://www.nsfocus.net/vulndb/43834
Trust: 0.6
url:https://www.auscert.org.au/bulletins/esb-2019.2682/
Trust: 0.6
sources:
            
            
            VULHUB: VHN-151589 // 
            
            
            
            BID: 109301 // 
            
            
            
            JVNDB: JVNDB-2019-006931 // 
            
            
            
            CNNVD: CNNVD-201907-1030 // 
            
            
            
            NVD: CVE-2019-1917

CREDITS
The vendor reported this issue.
Trust: 0.3
sources:
            
            
            BID: 109301

SOURCES
db:VULHUBid:VHN-151589
db:BIDid:109301
db:JVNDBid:JVNDB-2019-006931
db:CNNVDid:CNNVD-201907-1030
db:NVDid:CVE-2019-1917

LAST UPDATE DATE
2024-11-23T22:11:57.258000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-151589date:2019-10-09T00:00:00
db:BIDid:109301date:2019-07-17T00:00:00
db:JVNDBid:JVNDB-2019-006931date:2019-07-30T00:00:00
db:CNNVDid:CNNVD-201907-1030date:2019-08-15T00:00:00
db:NVDid:CVE-2019-1917date:2024-11-21T04:37:40.923

SOURCES RELEASE DATE
db:VULHUBid:VHN-151589date:2019-07-17T00:00:00
db:BIDid:109301date:2019-07-17T00:00:00
db:JVNDBid:JVNDB-2019-006931date:2019-07-30T00:00:00
db:CNNVDid:CNNVD-201907-1030date:2019-07-17T00:00:00
db:NVDid:CVE-2019-1917date:2019-07-17T21:15:11.937