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ID

VAR-202003-0211


CVE

CVE-2020-10111


TITLE

Citrix Gateway In HTTP Request Smagling Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2020-002526

DESCRIPTION

Citrix Gateway 11.1, 12.0, and 12.1 has an Inconsistent Interpretation of HTTP Requests. NOTE: Citrix disputes the reported behavior as not a security issue. Citrix ADC only caches HTTP/1.1 traffic for performance optimization. Citrix Systems Gateway (Citrix Systems NetScaler Gateway) is a set of secure remote access solutions from Citrix Systems. The product provides administrators with application-level and data-level control functions to enable users to remotely access applications and data from any location. An attacker could exploit this vulnerability to bypass the caching system

Trust: 1.71

sources: NVD: CVE-2020-10111 // JVNDB: JVNDB-2020-002526 // VULHUB: VHN-162557

AFFECTED PRODUCTS

vendor:citrixmodel:gatewayscope:eqversion:11.1

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vendor:citrixmodel:gatewayscope:eqversion:12.0

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vendor:citrixmodel:gatewayscope:eqversion:12.1

Trust: 1.8

sources: JVNDB: JVNDB-2020-002526 // NVD: CVE-2020-10111

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-10111
value: HIGH

Trust: 1.0

NVD: JVNDB-2020-002526
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202003-250
value: HIGH

Trust: 0.6

VULHUB: VHN-162557
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-10111
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: 1.0

NVD: JVNDB-2020-002526
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

VULHUB: VHN-162557
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-2020-10111
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/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: 3.1

Trust: 1.0

NVD: JVNDB-2020-002526
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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-162557 // JVNDB: JVNDB-2020-002526 // CNNVD: CNNVD-202003-250 // NVD: CVE-2020-10111

PROBLEMTYPE DATA

problemtype:CWE-444

Trust: 1.9

sources: VULHUB: VHN-162557 // JVNDB: JVNDB-2020-002526 // NVD: CVE-2020-10111

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202003-250

TYPE

environmental issue

Trust: 0.6

sources: CNNVD: CNNVD-202003-250

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-002526

PATCH
title:Support Knowledge Centerurl:https://support.citrix.com/search#/
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sources:
            
            
            JVNDB: JVNDB-2020-002526

EXTERNAL IDS
db:PACKETSTORMid:156661
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db:NVDid:CVE-2020-10111
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db:JVNDBid:JVNDB-2020-002526
Trust: 0.8
db:CNNVDid:CNNVD-202003-250
Trust: 0.7
db:NSFOCUSid:46102
Trust: 0.6
db:CNVDid:CNVD-2020-16679
Trust: 0.1
db:VULHUBid:VHN-162557
Trust: 0.1
sources:
            
            
            VULHUB: VHN-162557 // 
            
            
            
            JVNDB: JVNDB-2020-002526 // 
            
            
            
            CNNVD: CNNVD-202003-250 // 
            
            
            
            NVD: CVE-2020-10111

REFERENCES
url:http://packetstormsecurity.com/files/156661/citrix-gateway-11.1-12.0-12.1-cache-bypass.html
Trust: 2.5
url:http://seclists.org/fulldisclosure/2020/mar/11
Trust: 1.7
url:https://support.citrix.com/search
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2020-10111
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-10111
Trust: 0.8
url:http://www.nsfocus.net/vulndb/46102
Trust: 0.6
sources:
            
            
            VULHUB: VHN-162557 // 
            
            
            
            JVNDB: JVNDB-2020-002526 // 
            
            
            
            CNNVD: CNNVD-202003-250 // 
            
            
            
            NVD: CVE-2020-10111

CREDITS
Micha Borrmann
Trust: 0.6
sources:
            
            
            CNNVD: CNNVD-202003-250

SOURCES
db:VULHUBid:VHN-162557
db:JVNDBid:JVNDB-2020-002526
db:CNNVDid:CNNVD-202003-250
db:NVDid:CVE-2020-10111

LAST UPDATE DATE
2024-11-23T22:33:34.916000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-162557date:2020-03-18T00:00:00
db:JVNDBid:JVNDB-2020-002526date:2020-03-18T00:00:00
db:CNNVDid:CNNVD-202003-250date:2020-03-19T00:00:00
db:NVDid:CVE-2020-10111date:2024-11-21T04:54:50.380

SOURCES RELEASE DATE
db:VULHUBid:VHN-162557date:2020-03-06T00:00:00
db:JVNDBid:JVNDB-2020-002526date:2020-03-18T00:00:00
db:CNNVDid:CNNVD-202003-250date:2020-03-06T00:00:00
db:NVDid:CVE-2020-10111date:2020-03-06T21:15:15.187