Details of VAR-201807-1850

ID

VAR-201807-1850

CVE

CVE-2018-7777

TITLE

Schneider Electric U.motion Builder Software Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-007236

DESCRIPTION

The vulnerability is due to insufficient handling of update_file request parameter on update_module.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. A remote, authenticated attacker can exploit this vulnerability by sending a crafted request to the target server. Schneider Electric U.motion Builder Software Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. U.motion Builder is a generator product from Schneider Electric, France

Trust: 2.34

sources: NVD: CVE-2018-7777 // JVNDB: JVNDB-2018-007236 // CNVD: CNVD-2018-07816 // IVD: e2ebb601-39ab-11e9-b061-000c29342cb1

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: e2ebb601-39ab-11e9-b061-000c29342cb1 // CNVD: CNVD-2018-07816

AFFECTED PRODUCTS

vendor:	schneider electric	model:	u.motion builder	scope:	lt	version:	1.3.4	Trust: 1.0
vendor:	schneider electric	model:	u.motion builder software	scope:	lt	version:	1.3.4	Trust: 0.8
vendor:	schneider	model:	electric u.motion builder	scope:	lt	version:	1.3.4	Trust: 0.6
vendor:	schneider electric	model:	u.motion builder	scope:	eq	version:	1.2.1	Trust: 0.6
vendor:	u motion builder	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: e2ebb601-39ab-11e9-b061-000c29342cb1 // CNVD: CNVD-2018-07816 // JVNDB: JVNDB-2018-007236 // NVD: CVE-2018-7777 // CNNVD: CNNVD-201807-149

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2018-7777
value:	HIGH
Trust: 1.8
CNVD:	CNVD-2018-07816
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201807-149
value:	HIGH
Trust: 0.6
IVD:	e2ebb601-39ab-11e9-b061-000c29342cb1
value:	MEDIUM
Trust: 0.2

NVD:
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	FALSE
obtainAllPrivilege:	FALSE
obtainUserPrivilege:	FALSE
obtainOtherPrivilege:	FALSE
userInteractionRequired:	FALSE
version:	2.0
Trust: 1.0
NVD:	CVE-2018-7777
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2018-07816
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: 0.6
IVD:	e2ebb601-39ab-11e9-b061-000c29342cb1
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:	2.9 [IVD]
Trust: 0.2

NVD:
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.0
Trust: 1.0
NVD:	CVE-2018-7777
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: e2ebb601-39ab-11e9-b061-000c29342cb1 // CNVD: CNVD-2018-07816 // JVNDB: JVNDB-2018-007236 // NVD: CVE-2018-7777 // CNNVD: CNNVD-201807-149

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.8

sources: JVNDB: JVNDB-2018-007236 // NVD: CVE-2018-7777

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201807-149

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201807-149

CONFIGURATIONS

sources: NVD: CVE-2018-7777

PATCH

title:	SEVD-2018-095-01	url:	https://www.schneider-electric.com/en/download/document/sevd-2018-095-01/	Trust: 0.8
title:	Patch for Schneider Electric U.motion Builder Remote Code Execution Vulnerability (CNVD-2018-07816)	url:	https://www.cnvd.org.cn/patchinfo/show/125973	Trust: 0.6
title:	Schneider Electric U.motion Builder Repair measures for software security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=81718	Trust: 0.6

sources: CNVD: CNVD-2018-07816 // JVNDB: JVNDB-2018-007236 // CNNVD: CNNVD-201807-149

EXTERNAL IDS

db:	NVD	id:	CVE-2018-7777	Trust: 3.2
db:	SCHNEIDER	id:	SEVD-2018-095-01	Trust: 2.2
db:	PACKETSTORM	id:	156184	Trust: 1.6
db:	CNVD	id:	CNVD-2018-07816	Trust: 0.8
db:	CNNVD	id:	CNNVD-201807-149	Trust: 0.8
db:	ICS CERT	id:	ICSA-17-180-02	Trust: 0.8
db:	JVNDB	id:	JVNDB-2018-007236	Trust: 0.8
db:	EXPLOIT-DB	id:	47991	Trust: 0.6
db:	IVD	id:	E2EBB601-39AB-11E9-B061-000C29342CB1	Trust: 0.2

sources: IVD: e2ebb601-39ab-11e9-b061-000c29342cb1 // CNVD: CNVD-2018-07816 // JVNDB: JVNDB-2018-007236 // NVD: CVE-2018-7777 // CNNVD: CNNVD-201807-149

REFERENCES

url:	http://packetstormsecurity.com/files/156184/schneider-electric-u.motion-builder-1.3.4-command-injection.html	Trust: 1.6
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-2018-7777	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-2018-7777	Trust: 0.8
url:	https://download.schneider-electric.com/files?p_endoctype=technical+leaflet&p_file_id=9607472623&p_file_name=sevd-2018-095-01+u.motion.pdf&p_reference=sevd-2018-095-01	Trust: 0.6
url:	https://www.exploit-db.com/exploits/47991	Trust: 0.6

sources: CNVD: CNVD-2018-07816 // JVNDB: JVNDB-2018-007236 // NVD: CVE-2018-7777 // CNNVD: CNNVD-201807-149

CREDITS

Cosmin Craciun

Trust: 0.6

sources: CNNVD: CNNVD-201807-149

SOURCES

db:	IVD	id:	e2ebb601-39ab-11e9-b061-000c29342cb1
db:	CNVD	id:	CNVD-2018-07816
db:	JVNDB	id:	JVNDB-2018-007236
db:	NVD	id:	CVE-2018-7777
db:	CNNVD	id:	CNNVD-201807-149

LAST UPDATE DATE

2023-12-18T10:59:33.665000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-07816	date:	2018-04-18T00:00:00
db:	JVNDB	id:	JVNDB-2018-007236	date:	2019-01-09T00:00:00
db:	NVD	id:	CVE-2018-7777	date:	2020-02-03T19:15:11.897
db:	CNNVD	id:	CNNVD-201807-149	date:	2020-02-11T00:00:00

SOURCES RELEASE DATE

db:	IVD	id:	e2ebb601-39ab-11e9-b061-000c29342cb1	date:	2018-04-18T00:00:00
db:	CNVD	id:	CNVD-2018-07816	date:	2018-04-18T00:00:00
db:	JVNDB	id:	JVNDB-2018-007236	date:	2018-09-12T00:00:00
db:	NVD	id:	CVE-2018-7777	date:	2018-07-03T14:29:01.163
db:	CNNVD	id:	CNNVD-201807-149	date:	2018-07-04T00:00:00