CVE-2018-0343

CVSS V2 Medium 6.5 CVSS V3 High 8.8

Description

A vulnerability in the configuration and management service of the Cisco SD-WAN Solution could allow an authenticated, remote attacker to execute arbitrary code with vmanage user privileges or cause a denial of service (DoS) condition on an affected system. The vulnerability is due to insufficient access restrictions to the HTTP management interface of the affected solution. An attacker could exploit this vulnerability by sending a malicious HTTP request to the affected management service through an authenticated device. A successful exploit could allow the attacker to execute arbitrary code with vmanage user privileges or stop HTTP services on an affected system. This vulnerability affects the following Cisco products if they are running a release of the Cisco SD-WAN Solution prior to Release 18.3.0: vBond Orchestrator Software, vEdge 100 Series Routers, vEdge 1000 Series Routers, vEdge 2000 Series Routers, vEdge 5000 Series Routers, vEdge Cloud Router Platform, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi69976.

Overview

CVE ID
CVE-2018-0343

Assigner
ykramarz@cisco.com

Vulnerability Status
Modified

Published Version
2018-07-18T23:29:00

Last Modified Date
2019-10-09T23:31:49

Weakness Enumerations

CWE	URL
CWE-269	http://cwe.mitre.org/data/definitions/269.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
		AND
cpe:2.3:a:cisco:vbond_orchestrator:-:::::::*	1	OR
cpe:2.3:a:cisco:vedge-plus:-:::::::*	1	OR
cpe:2.3:a:cisco:vedge-pro:-:::::::*	1	OR
cpe:2.3:a:cisco:vmanage_network_management:-:::::::*	1	OR
cpe:2.3:a:cisco:vsmart_controller:-:::::::*	1	OR
		AND
cpe:2.3:o:cisco:vedge-100_firmware::::::::	1	OR	18.3.0
cpe:2.3:h:cisco:vedge-100:-:::::::*	0	OR
		AND
cpe:2.3:o:cisco:vedge_100b_firmware::::::::	1	OR	18.3.0
cpe:2.3:h:cisco:vedge_100b:-:::::::*	0	OR
		AND
cpe:2.3:o:cisco:vedge_100m_firmware::::::::	1	OR	18.3.0
cpe:2.3:h:cisco:vedge_100m:-:::::::*	0	OR
		AND
cpe:2.3:o:cisco:vedge_100wm_firmware::::::::	1	OR	18.3.0
cpe:2.3:h:cisco:vedge_100wm:-:::::::*	0	OR
		AND
cpe:2.3:o:cisco:vedge-1000_firmware::::::::	1	OR	18.3.0
cpe:2.3:h:cisco:vedge-1000:-:::::::*	0	OR
		AND
cpe:2.3:o:cisco:vedge-2000_firmware::::::::	1	OR	18.3.0
cpe:2.3:h:cisco:vedge-2000:-:::::::*	0	OR
		AND
cpe:2.3:o:cisco:vedge-5000_firmware::::::::	1	OR	18.3.0
cpe:2.3:h:cisco:vedge-5000:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:S/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6.5

Severity
MEDIUM

Exploitability Score
8

Impact Score
6.4

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.8

Base Severity
HIGH

Exploitability Score
2.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180718-sd-wan-code-ex	Vendor Advisory
http://www.securityfocus.com/bid/104861	Third Party Advisory VDB Entry

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-0343
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0343

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:07:20				Added to TrackCVE
2022-12-03 10:10:19	psirt@cisco.com	ykramarz@cisco.com	CVE Assigner	updated
2022-12-03 10:10:19	2018-07-18T23:29Z	2018-07-18T23:29:00	CVE Published Date	updated
2022-12-03 10:10:19		2019-10-09T23:31:49	CVE Modified Date	updated
2022-12-03 10:10:19		Modified	Vulnerability Status	updated