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[email protected]CVE-2021-1300

HistoryJan 20, 2021 - 8:15 p.m.

CVE-2021-1300

2021-01-2020:15:16

CWE-119

CWE-120

[email protected]

web.nvd.nist.gov

cisco

sd-wan

vulnerabilities

unauthenticated

remote attacks

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.4%

JSON

Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Affected configurations

NVD

Node

ciscoios_xe_sd-wanMatch-

ciscosd-wan_firmwareMatch18.3.8

ciscosd-wan_firmwareMatch18.4.4

ciscosd-wan_firmwareMatch19.2.1

ciscosd-wan_firmwareMatch19.2.99

ciscosd-wan_vsmart_controller_firmware

AND

ciscovedge_100_routerMatch-

ciscovedge_1000_routerMatch-

ciscovedge_100b_routerMatch-

ciscovedge_100m_routerMatch-

ciscovedge_100wm_routerMatch-

ciscovedge_2000_routerMatch-

ciscovedge_5000_routerMatch-

ciscovedge_cloud_routerMatch-

Node

ciscocatalyst_sd-wan_managerMatch-

ciscosd-wan_vbond_orchestratorMatch-

CPENameOperatorVersion
cisco:ios_xe_sd-wancisco ios xe sd-waneq-
cisco:sd-wan_firmwarecisco sd-wan firmwareeq18.3.8
cisco:sd-wan_firmwarecisco sd-wan firmwareeq18.4.4
cisco:sd-wan_firmwarecisco sd-wan firmwareeq19.2.1
cisco:sd-wan_firmwarecisco sd-wan firmwareeq19.2.99
cisco:sd-wan_vsmart_controller_firmwarecisco sd-wan vsmart controller firmwareeq*

CPE	Name	Operator	Version
cisco:ios_xe_sd-wan	cisco ios xe sd-wan	eq	-
cisco:sd-wan_firmware	cisco sd-wan firmware	eq	18.3.8
cisco:sd-wan_firmware	cisco sd-wan firmware	eq	18.4.4
cisco:sd-wan_firmware	cisco sd-wan firmware	eq	19.2.1
cisco:sd-wan_firmware	cisco sd-wan firmware	eq	19.2.99
cisco:sd-wan_vsmart_controller_firmware	cisco sd-wan vsmart controller firmware	eq	*

CNA Affected

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

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-bufovulns-B5NrSHbj

Social References

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.4%

JSON

Related for CVE-2021-1300

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