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ID

VAR-201807-1872


CVE

CVE-2018-7774


TITLE

Schneider Electric U.motion Builder Remote code execution vulnerability

Trust: 0.8

sources: IVD: 33ac1e94-d476-4841-9a6e-6602ad532062 // CNVD: CNVD-2017-09469

DESCRIPTION

The vulnerability exists within processing of localize.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 username input parameter. Authentication is not required to exploit this vulnerability.The specific flaw exists within processing of localize.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-2018-7774 // JVNDB: JVNDB-2018-006837 // ZDI: ZDI-17-380 // CNVD: CNVD-2017-09469 // IVD: 33ac1e94-d476-4841-9a6e-6602ad532062

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: 33ac1e94-d476-4841-9a6e-6602ad532062 // CNVD: CNVD-2017-09469

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: 33ac1e94-d476-4841-9a6e-6602ad532062 // ZDI: ZDI-17-380 // CNVD: CNVD-2017-09469 // JVNDB: JVNDB-2018-006837 // CNNVD: CNNVD-201807-151 // NVD: CVE-2018-7774

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-7774
value: HIGH

Trust: 1.0

NVD: CVE-2018-7774
value: HIGH

Trust: 0.8

ZDI: ZDI-17-380
value: HIGH

Trust: 0.7

CNVD: CNVD-2017-09469
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201807-151
value: MEDIUM

Trust: 0.6

IVD: 33ac1e94-d476-4841-9a6e-6602ad532062
value: MEDIUM

Trust: 0.2

nvd@nist.gov: CVE-2018-7774
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-17-380
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-2017-09469
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: 33ac1e94-d476-4841-9a6e-6602ad532062
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-2018-7774
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: 33ac1e94-d476-4841-9a6e-6602ad532062 // ZDI: ZDI-17-380 // CNVD: CNVD-2017-09469 // JVNDB: JVNDB-2018-006837 // CNNVD: CNNVD-201807-151 // NVD: CVE-2018-7774

PROBLEMTYPE DATA

problemtype:CWE-89

Trust: 1.8

sources: JVNDB: JVNDB-2018-006837 // NVD: CVE-2018-7774

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201807-151

TYPE

SQL injection

Trust: 0.8

sources: IVD: 33ac1e94-d476-4841-9a6e-6602ad532062 // CNNVD: CNNVD-201807-151

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-006837

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 software SQL Repair measures for injecting vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=81720
Trust: 0.6
sources:
            
            
            ZDI: ZDI-17-380 // 
            
            
            
            JVNDB: JVNDB-2018-006837 // 
            
            
            
            CNNVD: CNNVD-201807-151

EXTERNAL IDS
db:NVDid:CVE-2018-7774
Trust: 3.2
db:SCHNEIDERid:SEVD-2018-095-01
Trust: 1.6
db:ZDIid:ZDI-17-380
Trust: 1.3
db:CNVDid:CNVD-2017-09469
Trust: 0.8
db:CNNVDid:CNNVD-201807-151
Trust: 0.8
db:ICS CERTid:ICSA-17-180-02
Trust: 0.8
db:JVNDBid:JVNDB-2018-006837
Trust: 0.8
db:ZDI_CANid:ZDI-CAN-3653
Trust: 0.7
db:NSFOCUSid:40311
Trust: 0.6
db:IVDid:33AC1E94-D476-4841-9A6E-6602AD532062
Trust: 0.2
sources:
            
            
            IVD: 33ac1e94-d476-4841-9a6e-6602ad532062 // 
            
            
            
            ZDI: ZDI-17-380 // 
            
            
            
            CNVD: CNVD-2017-09469 // 
            
            
            
            JVNDB: JVNDB-2018-006837 // 
            
            
            
            CNNVD: CNNVD-201807-151 // 
            
            
            
            NVD: CVE-2018-7774

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-2018-7774
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-2018-7774
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-17-380/
Trust: 0.6
url:http://www.nsfocus.net/vulndb/40311
Trust: 0.6
sources:
            
            
            ZDI: ZDI-17-380 // 
            
            
            
            CNVD: CNVD-2017-09469 // 
            
            
            
            JVNDB: JVNDB-2018-006837 // 
            
            
            
            CNNVD: CNNVD-201807-151 // 
            
            
            
            NVD: CVE-2018-7774

CREDITS
rgod
Trust: 0.7
sources:
            
            
            ZDI: ZDI-17-380

SOURCES
db:IVDid:33ac1e94-d476-4841-9a6e-6602ad532062
db:ZDIid:ZDI-17-380
db:CNVDid:CNVD-2017-09469
db:JVNDBid:JVNDB-2018-006837
db:CNNVDid:CNNVD-201807-151
db:NVDid:CVE-2018-7774

LAST UPDATE DATE
2024-11-23T20:49:22.087000+00:00

SOURCES UPDATE DATE
db:ZDIid:ZDI-17-380date:2017-06-12T00:00:00
db:CNVDid:CNVD-2017-09469date:2017-06-14T00:00:00
db:JVNDBid:JVNDB-2018-006837date:2019-01-09T00:00:00
db:CNNVDid:CNNVD-201807-151date:2018-07-04T00:00:00
db:NVDid:CVE-2018-7774date:2024-11-21T04:12:42.663

SOURCES RELEASE DATE
db:IVDid:33ac1e94-d476-4841-9a6e-6602ad532062date:2017-06-14T00:00:00
db:ZDIid:ZDI-17-380date:2017-06-12T00:00:00
db:CNVDid:CNVD-2017-09469date:2017-06-14T00:00:00
db:JVNDBid:JVNDB-2018-006837date:2018-09-03T00:00:00
db:CNNVDid:CNNVD-201807-151date:2018-07-04T00:00:00
db:NVDid:CVE-2018-7774date:2018-07-03T14:29:01.007