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SnykCVE-2021-23347

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

CVE-2021-23347

2021-03-0310:15:13

CWE-79

snyk

web.nvd.nist.gov

cve-2021-23347

security vulnerability

xss

argo cd

sso

nvd

github package vulnerability

CVSS2

3.5

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

CVSS3

4.8

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

EPSS

0.001

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

argoprojargo_cdRange<1.7.13

argoprojargo_cdRange1.8.0–1.8.6

VendorProductVersionCPE
argoprojargo_cd*cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
argoproj	argo_cd	*	cpe:2.3:a:argoproj:argo_cd::::::::

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"
      }
    ]
  }
]

References

github.com/argoproj/argo-cd/pull/5563

snyk.io/vuln/SNYK-GOLANG-GITHUBCOMARGOPROJARGOCDCMD-1078291

Social References

CVSS2

3.5

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

CVSS3

4.8

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

EPSS

0.001

Percentile

19.4%

JSON

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