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PivotalCVE-2020-5412

HistoryAug 07, 2020 - 9:15 p.m.

CVE-2020-5412

2020-08-0721:15:10

CWE-610

CWE-441

pivotal

web.nvd.nist.gov

cve-2020-5412

spring cloud netflix

hystrix dashboard

unauthorized requests

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.5

Confidence

High

EPSS

0.061

Percentile

93.7%

JSON

Spring Cloud Netflix, versions 2.2.x prior to 2.2.4, versions 2.1.x prior to 2.1.6, and older unsupported versions allow applications to use the Hystrix Dashboard proxy.stream endpoint to make requests to any server reachable by the server hosting the dashboard. A malicious user, or attacker, can send a request to other servers that should not be exposed publicly.

Affected configurations

Nvd

Node

vmwarespring_cloud_netflixRange<2.1.6

vmwarespring_cloud_netflixRange2.2.0–2.2.4

VendorProductVersionCPE
vmwarespring_cloud_netflix*cpe:2.3:a:vmware:spring_cloud_netflix:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
vmware	spring_cloud_netflix	*	cpe:2.3:a:vmware:spring_cloud_netflix::::::::

CNA Affected

[
  {
    "product": "Spring Cloud Netflix",
    "vendor": "Spring by VMware",
    "versions": [
      {
        "lessThan": "2.2.4",
        "status": "affected",
        "version": "2.2",
        "versionType": "custom"
      },
      {
        "lessThan": "2.1.6",
        "status": "affected",
        "version": "2.1",
        "versionType": "custom"
      }
    ]
  }
]

References

tanzu.vmware.com/security/cve-2020-5412

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.5

Confidence

High

EPSS

0.061

Percentile

93.7%

JSON

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