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[email protected]CVE-2021-23347

HistoryMar 03, 2021 - 10:15 a.m.

CVE-2021-23347

2021-03-0310:15:13

CWE-79

[email protected]

web.nvd.nist.gov

cve-2021-23347

security vulnerability

xss

argo cd

sso

nvd

github package vulnerability

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

19.4%

JSON

The package github.com/argoproj/argo-cd/cmd before 1.7.13, from 1.8.0 and before 1.8.6 are vulnerable to Cross-site Scripting (XSS) the SSO provider connected to Argo CD would have to send back a malicious error message containing JavaScript to the user.

Affected configurations

NVD

Node

linuxfoundationargo_continuous_deliveryRange<1.7.13kubernetes

linuxfoundationargo_continuous_deliveryRange1.8.0–1.8.6kubernetes

CPENameOperatorVersion
linuxfoundation:argo_continuous_deliverylinuxfoundation argo continuous deliverylt1.7.13
linuxfoundation:argo_continuous_deliverylinuxfoundation argo continuous deliverylt1.8.6

CPE	Name	Operator	Version
linuxfoundation:argo_continuous_delivery	linuxfoundation argo continuous delivery	lt	1.7.13
linuxfoundation:argo_continuous_delivery	linuxfoundation argo continuous delivery	lt	1.8.6

CNA Affected

[
  {
    "product": "github.com/argoproj/argo-cd/cmd",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "1.7.13",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "1.8.0",
        "versionType": "custom"
      },
      {
        "lessThan": "1.8.6",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]