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CiscoCVE-2019-1650

HistoryJan 24, 2019 - 3:29 p.m.

CVE-2019-1650

2019-01-2415:29:00

CWE-78

CWE-20

cisco

web.nvd.nist.gov

cisco

sd-wan

vulnerability

remote attacker

overwrite

arbitrary files

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.8

Confidence

High

EPSS

0.003

Percentile

68.7%

JSON

A vulnerability in the Cisco SD-WAN Solution could allow an authenticated, remote attacker to overwrite arbitrary files on the underlying operating system of an affected device. The vulnerability is due to improper input validation of the save command in the CLI of the affected software. An attacker could exploit this vulnerability by modifying the save command in the CLI of an affected device. A successful exploit could allow the attacker to overwrite arbitrary files on the underlying operating system of an affected device and escalate their privileges to the root user.

Affected configurations

Nvd

Node

ciscovedge_100_firmware

AND

ciscovedge_100Match-

Node

ciscovedge_1000_firmware

AND

ciscovedge_1000Match-

Node

ciscovedge_2000_firmware

AND

ciscovedge_2000Match-

Node

ciscovedge_5000_firmware

AND

ciscovedge_5000Match-

Node

ciscosd-wanRange<18.4.0

ciscovbond_orchestratorMatch-

ciscovmanage_network_managementMatch-

ciscovsmart_controllerMatch-

VendorProductVersionCPE
ciscovedge_100_firmware*cpe:2.3:o:cisco:vedge_100_firmware:*:*:*:*:*:*:*:*
ciscovedge_100-cpe:2.3:h:cisco:vedge_100:-:*:*:*:*:*:*:*
ciscovedge_1000_firmware*cpe:2.3:o:cisco:vedge_1000_firmware:*:*:*:*:*:*:*:*
ciscovedge_1000-cpe:2.3:h:cisco:vedge_1000:-:*:*:*:*:*:*:*
ciscovedge_2000_firmware*cpe:2.3:o:cisco:vedge_2000_firmware:*:*:*:*:*:*:*:*
ciscovedge_2000-cpe:2.3:h:cisco:vedge_2000:-:*:*:*:*:*:*:*
ciscovedge_5000_firmware*cpe:2.3:o:cisco:vedge_5000_firmware:*:*:*:*:*:*:*:*
ciscovedge_5000-cpe:2.3:h:cisco:vedge_5000:-:*:*:*:*:*:*:*
ciscosd-wan*cpe:2.3:a:cisco:sd-wan:*:*:*:*:*:*:*:*
ciscovbond_orchestrator-cpe:2.3:a:cisco:vbond_orchestrator:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	vedge_100_firmware	*	cpe:2.3:o:cisco:vedge_100_firmware::::::::
cisco	vedge_100	-	cpe:2.3:h:cisco:vedge_100:-:::::::*
cisco	vedge_1000_firmware	*	cpe:2.3:o:cisco:vedge_1000_firmware::::::::
cisco	vedge_1000	-	cpe:2.3:h:cisco:vedge_1000:-:::::::*
cisco	vedge_2000_firmware	*	cpe:2.3:o:cisco:vedge_2000_firmware::::::::
cisco	vedge_2000	-	cpe:2.3:h:cisco:vedge_2000:-:::::::*
cisco	vedge_5000_firmware	*	cpe:2.3:o:cisco:vedge_5000_firmware::::::::
cisco	vedge_5000	-	cpe:2.3:h:cisco:vedge_5000:-:::::::*
cisco	sd-wan	*	cpe:2.3:a:cisco:sd-wan::::::::
cisco	vbond_orchestrator	-	cpe:2.3:a:cisco:vbond_orchestrator:-:::::::*

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CNA Affected

[
  {
    "product": "Cisco SD-WAN Solution",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]

References

www.securityfocus.com/bid/106716

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-sdwan-file-write

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.8

Confidence

High

EPSS

0.003

Percentile

68.7%

JSON

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