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CiscoCVE-2019-1848

HistoryJun 20, 2019 - 3:15 a.m.

CVE-2019-1848

2019-06-2003:15:11

CWE-668

cisco

web.nvd.nist.gov

226

cisco

dna center

vulnerability

unauthorized access

internal services

nvd

cve-2019-1848

CVSS2

4.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.2

Confidence

High

EPSS

0.001

Percentile

27.4%

JSON

A vulnerability in Cisco Digital Network Architecture (DNA) Center could allow an unauthenticated, adjacent attacker to bypass authentication and access critical internal services. The vulnerability is due to insufficient access restriction to ports necessary for system operation. An attacker could exploit this vulnerability by connecting an unauthorized network device to the subnet designated for cluster services. A successful exploit could allow an attacker to reach internal services that are not hardened for external access.

Affected configurations

Nvd

Vulners

Node

ciscodigital_network_architecture_centerRange<1.3

VendorProductVersionCPE
ciscodigital_network_architecture_center*cpe:2.3:a:cisco:digital_network_architecture_center:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	digital_network_architecture_center	*	cpe:2.3:a:cisco:digital_network_architecture_center::::::::

CNA Affected

[
  {
    "product": "Cisco Digital Network Architecture Center (DNA Center)",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "1.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.securityfocus.com/bid/108837

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-dnac-bypass

CVSS2

4.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.2

Confidence

High

EPSS

0.001

Percentile

27.4%

JSON

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