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ID

VAR-201807-1867


CVE

CVE-2018-7769


TITLE

Schneider Electric U.motion Builder xmlserver Remote code execution vulnerability

Trust: 0.8

sources: IVD: c1175ddb-a83d-4710-8ab3-9d80b7f34955 // CNVD: CNVD-2017-09472

DESCRIPTION

The vulnerability exists within processing of xmlserver.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. The underlying SQLite database query is subject to SQL injection on the id input parameter. Authentication is not required to exploit this vulnerability. The specific flaw exists within processing of xmlserver.php, which is exposed on the web service with no authentication. A remote attacker can leverage this vulnerability to execute arbitrary commands against the database

Trust: 2.97

sources: NVD: CVE-2018-7769 // JVNDB: JVNDB-2018-006836 // ZDI: ZDI-17-383 // CNVD: CNVD-2017-09472 // IVD: c1175ddb-a83d-4710-8ab3-9d80b7f34955

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: c1175ddb-a83d-4710-8ab3-9d80b7f34955 // CNVD: CNVD-2017-09472

AFFECTED PRODUCTS

vendor:schneider electricmodel:u.motion builderscope:ltversion:1.3.4

Trust: 1.0

vendor:schneider electricmodel:u.motion builder softwarescope:ltversion:1.3.4

Trust: 0.8

vendor:schneider electricmodel:u.motion builderscope: - version: -

Trust: 0.7

vendor:schneidermodel:electric u.motion builderscope: - version: -

Trust: 0.6

vendor:schneider electricmodel:u.motion builderscope:eqversion:1.2.1

Trust: 0.6

vendor:u motion buildermodel: - scope:eqversion:*

Trust: 0.2

sources: IVD: c1175ddb-a83d-4710-8ab3-9d80b7f34955 // ZDI: ZDI-17-383 // CNVD: CNVD-2017-09472 // JVNDB: JVNDB-2018-006836 // CNNVD: CNNVD-201807-156 // NVD: CVE-2018-7769

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-7769
value: HIGH

Trust: 1.0

NVD: CVE-2018-7769
value: HIGH

Trust: 0.8

ZDI: ZDI-17-383
value: HIGH

Trust: 0.7

CNVD: CNVD-2017-09472
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201807-156
value: MEDIUM

Trust: 0.6

IVD: c1175ddb-a83d-4710-8ab3-9d80b7f34955
value: MEDIUM

Trust: 0.2

nvd@nist.gov: CVE-2018-7769
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

ZDI: ZDI-17-383
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.7

CNVD: CNVD-2017-09472
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: c1175ddb-a83d-4710-8ab3-9d80b7f34955
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

nvd@nist.gov: CVE-2018-7769
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.0

Trust: 1.8

sources: IVD: c1175ddb-a83d-4710-8ab3-9d80b7f34955 // ZDI: ZDI-17-383 // CNVD: CNVD-2017-09472 // JVNDB: JVNDB-2018-006836 // CNNVD: CNNVD-201807-156 // NVD: CVE-2018-7769

PROBLEMTYPE DATA

problemtype:CWE-89

Trust: 1.8

sources: JVNDB: JVNDB-2018-006836 // NVD: CVE-2018-7769

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201807-156

TYPE

SQL injection

Trust: 0.8

sources: IVD: c1175ddb-a83d-4710-8ab3-9d80b7f34955 // CNNVD: CNNVD-201807-156

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-006836

PATCH
title:SEVD-2018-095-01url:https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2018-095-01+Security+Notification+Umotion+V1.1.pdf&p_Doc_Ref=SEVD-2018-095-01
Trust: 0.8
title:This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 120 day deadline.03/29/2016 - ZDI disclosed the vulnerability reports to ICS-CERT (with an expected 'due date' of 07/27/16).03/29/2016 - ICS-CERT acknowledged that they received them and "sent them on to our contacts at Schneider Electric, and will keep you informed of their progress.  We are tracking these issues as ICS-VU-291195."08/24/2016 - ZDI sent a follow-up inquiry to ICS-CERT requesting the status.09/08/2016 - ICS-CERT replied requesting more information on one vulnerability report, but said of the others, "they have successfully validated the rest of the vulnerability reports.  Unfortunately, they don't expect to have a patch ready until the end of this year." ICS-CERT suggested they would work with the vendor to try to bring this in.09/19/2016 - ZDI sent a follow-up inquiry to ICS-CERT asking if the vendor was anywhere closer.10/11/2016 - ZDI sent a follow-up inquiry to ICS-CERT asking if the vendor was anywhere closer and stressed potential 0-day.12/14/2016 - ZDI sent a follow-up inquiry to ICS-CERT requesting the status.06/02/2017 - ZDI sent a follow-up inquiry to ICS-CERT requesting the status.-- Mitigation:Given the nature of the vulnerability, the only salient mitigation strategy is to restrict interaction with the service to trusted machines. Only the clients and servers that have a legitimate procedural relationship with the service should be permitted to communicate with it. This could be accomplished in a number of ways, most notably with firewall rules/whitelisting. These features are available in the native Windows Firewall, as described in  and numerous other Microsoft Knowledge Base articles.url:http://technet.microsoft.com/en-us/library/cc725770%28WS.10%29.aspx
Trust: 0.7
title:Schneider Electric U.motion Builder Repair measures for software security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=81725
Trust: 0.6
sources:
            
            
            ZDI: ZDI-17-383 // 
            
            
            
            JVNDB: JVNDB-2018-006836 // 
            
            
            
            CNNVD: CNNVD-201807-156

EXTERNAL IDS
db:NVDid:CVE-2018-7769
Trust: 3.2
db:SCHNEIDERid:SEVD-2018-095-01
Trust: 1.6
db:ZDIid:ZDI-17-383
Trust: 1.3
db:CNVDid:CNVD-2017-09472
Trust: 0.8
db:CNNVDid:CNNVD-201807-156
Trust: 0.8
db:ICS CERTid:ICSA-17-180-02
Trust: 0.8
db:JVNDBid:JVNDB-2018-006836
Trust: 0.8
db:ZDI_CANid:ZDI-CAN-3644
Trust: 0.7
db:NSFOCUSid:40300
Trust: 0.6
db:IVDid:C1175DDB-A83D-4710-8AB3-9D80B7F34955
Trust: 0.2
sources:
            
            
            IVD: c1175ddb-a83d-4710-8ab3-9d80b7f34955 // 
            
            
            
            ZDI: ZDI-17-383 // 
            
            
            
            CNVD: CNVD-2017-09472 // 
            
            
            
            JVNDB: JVNDB-2018-006836 // 
            
            
            
            CNNVD: CNNVD-201807-156 // 
            
            
            
            NVD: CVE-2018-7769

REFERENCES
url:https://www.schneider-electric.com/en/download/document/sevd-2018-095-01/
Trust: 1.6
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-7769
Trust: 0.8
url:https://ics-cert.us-cert.gov/advisories/icsa-17-180-02
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-7769
Trust: 0.8
url:http://technet.microsoft.com/en-us/library/cc725770%28ws.10%29.aspx
Trust: 0.7
url:http://www.zerodayinitiative.com/advisories/zdi-17-383/
Trust: 0.6
url:http://www.nsfocus.net/vulndb/40300
Trust: 0.6
sources:
            
            
            ZDI: ZDI-17-383 // 
            
            
            
            CNVD: CNVD-2017-09472 // 
            
            
            
            JVNDB: JVNDB-2018-006836 // 
            
            
            
            CNNVD: CNNVD-201807-156 // 
            
            
            
            NVD: CVE-2018-7769

CREDITS
rgod
Trust: 0.7
sources:
            
            
            ZDI: ZDI-17-383

SOURCES
db:IVDid:c1175ddb-a83d-4710-8ab3-9d80b7f34955
db:ZDIid:ZDI-17-383
db:CNVDid:CNVD-2017-09472
db:JVNDBid:JVNDB-2018-006836
db:CNNVDid:CNNVD-201807-156
db:NVDid:CVE-2018-7769

LAST UPDATE DATE
2024-11-23T20:17:19.441000+00:00

SOURCES UPDATE DATE
db:ZDIid:ZDI-17-383date:2017-06-12T00:00:00
db:CNVDid:CNVD-2017-09472date:2017-06-14T00:00:00
db:JVNDBid:JVNDB-2018-006836date:2019-01-09T00:00:00
db:CNNVDid:CNNVD-201807-156date:2018-07-04T00:00:00
db:NVDid:CVE-2018-7769date:2024-11-21T04:12:42.143

SOURCES RELEASE DATE
db:IVDid:c1175ddb-a83d-4710-8ab3-9d80b7f34955date:2017-06-14T00:00:00
db:ZDIid:ZDI-17-383date:2017-06-12T00:00:00
db:CNVDid:CNVD-2017-09472date:2017-06-14T00:00:00
db:JVNDBid:JVNDB-2018-006836date:2018-09-03T00:00:00
db:CNNVDid:CNNVD-201807-156date:2018-07-04T00:00:00
db:NVDid:CVE-2018-7769date:2018-07-03T14:29:00.790