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[email protected]CVE-2019-1648

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

CVE-2019-1648

2019-01-2415:29:00

CWE-20

CWE-264

[email protected]

web.nvd.nist.gov

vulnerability

cisco

sd-wan solution

user group configuration

authenticated

local attacker

elevated privileges

cve-2019-1648

nvd

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

A vulnerability in the user group configuration of the Cisco SD-WAN Solution could allow an authenticated, local attacker to gain elevated privileges on an affected device. The vulnerability is due to a failure to properly validate certain parameters included within the group configuration. An attacker could exploit this vulnerability by writing a crafted file to the directory where the user group configuration is located in the underlying operating system. A successful exploit could allow the attacker to gain root-level privileges and take full control of the device.

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-

CPENameOperatorVersion
cisco:vedge_100_firmwarecisco vedge 100 firmwareeq*

CPE	Name	Operator	Version
cisco:vedge_100_firmware	cisco vedge 100 firmware	eq	*

CNA Affected

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

References

www.securityfocus.com/bid/106719

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-sdwan-sol-escal

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Related for CVE-2019-1648

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