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  5. CVE-2021-23347

CVE-2021-23347: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 21, 2021

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.

References

  • github.com/advisories/GHSA-qq5v-f4c3-395c
  • github.com/argoproj/argo-cd/security/advisories/GHSA-qq5v-f4c3-395c

Code Behaviors & Features

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Affected versions

All versions before 1.7.13, all versions starting from 1.8.0 before 1.8.6

Fixed versions

  • 1.7.13
  • 1.8.6

Solution

Upgrade to versions 1.7.13, 1.8.6 or above.

Impact 4.8 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

go/github.com/argoproj/argo-cd/v2/CVE-2021-23347.yml

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