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ID

VAR-201707-0954


CVE

CVE-2017-6750


TITLE

Cisco Web Security Appliance Vulnerabilities related to certificate and password management

Trust: 0.8

sources: JVNDB: JVNDB-2017-006450

DESCRIPTION

A vulnerability in AsyncOS for the Cisco Web Security Appliance (WSA) could allow an unauthenticated, local attacker to log in to the device with the privileges of a limited user or an unauthenticated, remote attacker to authenticate to certain areas of the web GUI, aka a Static Credentials Vulnerability. Affected Products: virtual and hardware versions of Cisco Web Security Appliance (WSA). More Information: CSCve06124. Known Affected Releases: 10.1.0-204. Known Fixed Releases: 10.5.1-270. Vendors have confirmed this vulnerability Bug ID CSCve06124 It is released as.Information may be tampered with. Remote attackers with knowledge of the default credentials may exploit this vulnerability to gain unauthorized access and perform unauthorized actions. This may aid in further attacks. This issue is being tracked by Cisco Bug ID CSCve06124. The appliance provides SaaS-based access control, real-time network reporting and tracking, and security policy formulation. AsyncOS is an operating system that runs on it. An attacker could exploit this vulnerability by connecting to an affected system using a default account to view the system's serial number

Trust: 1.98

sources: NVD: CVE-2017-6750 // JVNDB: JVNDB-2017-006450 // BID: 99924 // VULHUB: VHN-114953

AFFECTED PRODUCTS

vendor:ciscomodel:web security virtual appliancescope:eqversion:10.1.0

Trust: 1.6

vendor:ciscomodel:web security appliancescope:eqversion:10.1.1-235

Trust: 1.6

vendor:ciscomodel:web security appliancescope:eqversion:10.0_base

Trust: 1.6

vendor:ciscomodel:web security appliancescope:eqversion:10.0.0-232

Trust: 1.6

vendor:ciscomodel:web security virtual appliancescope:eqversion:10.0_base

Trust: 1.6

vendor:ciscomodel:web security appliancescope:eqversion:10.1.0

Trust: 1.6

vendor:ciscomodel:web security appliancescope:eqversion:10.1.1-230

Trust: 1.6

vendor:ciscomodel:web security virtual appliancescope:eqversion:10.5_base

Trust: 1.6

vendor:ciscomodel:web security virtual appliancescope:eqversion:10.0.0

Trust: 1.6

vendor:ciscomodel:web security virtual appliancescope:eqversion:10.5.1

Trust: 1.6

vendor:ciscomodel:web security appliancescope:eqversion:10.1.0-204

Trust: 1.3

vendor:ciscomodel:web security virtual appliancescope:eqversion:10.1.1

Trust: 1.0

vendor:ciscomodel:web security appliancescope:eqversion:10.1.1-234

Trust: 1.0

vendor:ciscomodel:web security virtual appliancescope:eqversion:10.1_base

Trust: 1.0

vendor:ciscomodel:web security appliancescope:eqversion:10.0.0-233

Trust: 1.0

vendor:ciscomodel:web security appliancescope:eqversion:10.5.0

Trust: 1.0

vendor:ciscomodel:web security appliancescope:eqversion:10.5.0-358

Trust: 1.0

vendor:ciscomodel:web security the appliancescope: - version: -

Trust: 0.8

vendor:ciscomodel:web security virtual appliancescope: - version: -

Trust: 0.8

vendor:ciscomodel:asyncos softwarescope:eqversion:10.1.0-204

Trust: 0.3

vendor:ciscomodel:web security appliancescope:neversion:10.5.1-270

Trust: 0.3

vendor:ciscomodel:asyncos softwarescope:neversion:10.5.1-270

Trust: 0.3

sources: BID: 99924 // JVNDB: JVNDB-2017-006450 // CNNVD: CNNVD-201707-1176 // NVD: CVE-2017-6750

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-6750
value: HIGH

Trust: 1.0

NVD: CVE-2017-6750
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201707-1176
value: HIGH

Trust: 0.6

VULHUB: VHN-114953
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-6750
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-114953
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-6750
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: VULHUB: VHN-114953 // JVNDB: JVNDB-2017-006450 // CNNVD: CNNVD-201707-1176 // NVD: CVE-2017-6750

PROBLEMTYPE DATA

problemtype:CWE-1188

Trust: 1.0

problemtype:CWE-255

Trust: 0.9

sources: VULHUB: VHN-114953 // JVNDB: JVNDB-2017-006450 // NVD: CVE-2017-6750

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201707-1176

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201707-1176

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-006450

PATCH
title:cisco-sa-20170719-wsa4url:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-wsa4
Trust: 0.8
title:Cisco Web Security Appliance AsyncOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=72021
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2017-006450 // 
            
            
            
            CNNVD: CNNVD-201707-1176

EXTERNAL IDS
db:NVDid:CVE-2017-6750
Trust: 2.8
db:BIDid:99924
Trust: 2.0
db:SECTRACKid:1038958
Trust: 1.7
db:JVNDBid:JVNDB-2017-006450
Trust: 0.8
db:CNNVDid:CNNVD-201707-1176
Trust: 0.7
db:VULHUBid:VHN-114953
Trust: 0.1
sources:
            
            
            VULHUB: VHN-114953 // 
            
            
            
            BID: 99924 // 
            
            
            
            JVNDB: JVNDB-2017-006450 // 
            
            
            
            CNNVD: CNNVD-201707-1176 // 
            
            
            
            NVD: CVE-2017-6750

REFERENCES
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20170719-wsa4
Trust: 2.0
url:http://www.securityfocus.com/bid/99924
Trust: 1.7
url:http://www.securitytracker.com/id/1038958
Trust: 1.7
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-6750
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-6750
Trust: 0.8
url:http://www.cisco.com/
Trust: 0.3
url:http://www.cisco.com/c/en/us/products/security/web-security-appliance/index.html
Trust: 0.3
sources:
            
            
            VULHUB: VHN-114953 // 
            
            
            
            BID: 99924 // 
            
            
            
            JVNDB: JVNDB-2017-006450 // 
            
            
            
            CNNVD: CNNVD-201707-1176 // 
            
            
            
            NVD: CVE-2017-6750

CREDITS
Daniel Jensen from Security-Assessment.com.
Trust: 0.9
sources:
            
            
            BID: 99924 // 
            
            
            
            CNNVD: CNNVD-201707-1176

SOURCES
db:VULHUBid:VHN-114953
db:BIDid:99924
db:JVNDBid:JVNDB-2017-006450
db:CNNVDid:CNNVD-201707-1176
db:NVDid:CVE-2017-6750

LAST UPDATE DATE
2024-11-23T23:02:23.083000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-114953date:2019-10-03T00:00:00
db:BIDid:99924date:2017-07-19T00:00:00
db:JVNDBid:JVNDB-2017-006450date:2017-08-25T00:00:00
db:CNNVDid:CNNVD-201707-1176date:2019-10-23T00:00:00
db:NVDid:CVE-2017-6750date:2024-11-21T03:30:26.727

SOURCES RELEASE DATE
db:VULHUBid:VHN-114953date:2017-07-25T00:00:00
db:BIDid:99924date:2017-07-19T00:00:00
db:JVNDBid:JVNDB-2017-006450date:2017-08-25T00:00:00
db:CNNVDid:CNNVD-201707-1176date:2017-07-27T00:00:00
db:NVDid:CVE-2017-6750date:2017-07-25T19:29:00.333