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[email protected]CVE-2023-20034

HistorySep 27, 2023 - 6:15 p.m.

CVE-2023-20034

2023-09-2718:15:10

CWE-798

[email protected]

web.nvd.nist.gov

cve-2023-20034

elasticsearch

database

cisco

sd-wan

vmanage

vulnerability

remote access

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.6%

JSON

Vulnerability in the Elasticsearch database used in the of Cisco SD-WAN vManage software could allow an unauthenticated, remote attacker to access the Elasticsearch configuration database of an affected device with the privileges of the elasticsearch user.

These vulnerability is due to the presence of a static username and password configured on the vManage. An attacker could exploit this vulnerability by sending a crafted HTTP request to a reachable vManage on port 9200. A successful exploit could allow the attacker to view the Elasticsearch database content.

There are workarounds that address this vulnerability.

Affected configurations

NVD

Node

ciscosd-wanRange20.3–20.3.4

ciscosd-wanMatch20.6

ciscosd-wanMatch20.7

CPENameOperatorVersion
cisco:sd-wancisco sd-wanlt20.3.4
cisco:sd-wancisco sd-waneq20.6
cisco:sd-wancisco sd-waneq20.7

CPE	Name	Operator	Version
cisco:sd-wan	cisco sd-wan	lt	20.3.4
cisco:sd-wan	cisco sd-wan	eq	20.6
cisco:sd-wan	cisco sd-wan	eq	20.7

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco SD-WAN vManage",
    "versions": [
      {
        "version": "17.2.6",
        "status": "affected"
      },
      {
        "version": "17.2.7",
        "status": "affected"
      },
      {
        "version": "17.2.8",
        "status": "affected"
      },
      {
        "version": "17.2.9",
        "status": "affected"
      },
      {
        "version": "17.2.10",
        "status": "affected"
      },
      {
        "version": "17.2.4",
        "status": "affected"
      },
      {
        "version": "17.2.5",
        "status": "affected"
      },
      {
        "version": "18.3.1.1",
        "status": "affected"
      },
      {
        "version": "18.3.3.1",
        "status": "affected"
      },
      {
        "version": "18.3.3",
        "status": "affected"
      },
      {
        "version": "18.3.4",
        "status": "affected"
      },
      {
        "version": "18.3.5",
        "status": "affected"
      },
      {
        "version": "18.3.7",
        "status": "affected"
      },
      {
        "version": "18.3.8",
        "status": "affected"
      },
      {
        "version": "18.3.6.1",
        "status": "affected"
      },
      {
        "version": "18.3.1",
        "status": "affected"
      },
      {
        "version": "18.3.0",
        "status": "affected"
      },
      {
        "version": "18.4.0.1",
        "status": "affected"
      },
      {
        "version": "18.4.3",
        "status": "affected"
      },
      {
        "version": "18.4.302",
        "status": "affected"
      },
      {
        "version": "18.4.303",
        "status": "affected"
      },
      {
        "version": "18.4.4",
        "status": "affected"
      },
      {
        "version": "18.4.5",
        "status": "affected"
      },
      {
        "version": "18.4.0",
        "status": "affected"
      },
      {
        "version": "18.4.1",
        "status": "affected"
      },
      {
        "version": "18.4.6",
        "status": "affected"
      },
      {
        "version": "19.2.0",
        "status": "affected"
      },
      {
        "version": "19.2.097",
        "status": "affected"
      },
      {
        "version": "19.2.099",
        "status": "affected"
      },
      {
        "version": "19.2.1",
        "status": "affected"
      },
      {
        "version": "19.2.2",
        "status": "affected"
      },
      {
        "version": "19.2.3",
        "status": "affected"
      },
      {
        "version": "19.2.31",
        "status": "affected"
      },
      {
        "version": "19.2.929",
        "status": "affected"
      },
      {
        "version": "19.2.4",
        "status": "affected"
      },
      {
        "version": "20.1.1.1",
        "status": "affected"
      },
      {
        "version": "20.1.12",
        "status": "affected"
      },
      {
        "version": "20.1.1",
        "status": "affected"
      },
      {
        "version": "20.1.2",
        "status": "affected"
      },
      {
        "version": "20.1.3",
        "status": "affected"
      },
      {
        "version": "19.3.0",
        "status": "affected"
      },
      {
        "version": "19.1.0",
        "status": "affected"
      },
      {
        "version": "18.2.0",
        "status": "affected"
      },
      {
        "version": "20.3.1",
        "status": "affected"
      },
      {
        "version": "20.3.2",
        "status": "affected"
      },
      {
        "version": "20.3.2.1",
        "status": "affected"
      },
      {
        "version": "20.3.3",
        "status": "affected"
      },
      {
        "version": "20.3.3.1",
        "status": "affected"
      },
      {
        "version": "20.4.1",
        "status": "affected"
      },
      {
        "version": "20.4.1.1",
        "status": "affected"
      },
      {
        "version": "20.4.1.2",
        "status": "affected"
      },
      {
        "version": "20.4.2",
        "status": "affected"
      },
      {
        "version": "20.4.2.2",
        "status": "affected"
      },
      {
        "version": "20.4.2.1",
        "status": "affected"
      },
      {
        "version": "20.4.2.3",
        "status": "affected"
      },
      {
        "version": "20.5.1",
        "status": "affected"
      },
      {
        "version": "20.5.1.2",
        "status": "affected"
      },
      {
        "version": "20.5.1.1",
        "status": "affected"
      }
    ]
  }
]