Improper Input Validation Affecting github.com/zitadel/zitadel/cmd/start package, versions <2.58.7>=2.59.0 <2.59.5>=2.60.0 <2.60.4>=2.61.0 <2.61.4>=2.62.0 <2.62.8>=2.63.0 <2.63.6>=2.64.0 <2.64.1


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-GOLANG-GITHUBCOMZITADELZITADELCMDSTART-8309539
  • published29 Oct 2024
  • disclosed25 Oct 2024
  • creditPradip Bhattarai

Introduced: 25 Oct 2024

CVE-2024-49753  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade github.com/zitadel/zitadel/cmd/start to version 2.58.7, 2.59.5, 2.60.4, 2.61.4, 2.62.8, 2.63.6, 2.64.1 or higher.

Overview

Affected versions of this package are vulnerable to Improper Input Validation via the URL validation mechanism. An attacker can bypass restrictions intended to block requests to localhost by creating a DNS record that resolves to 127.0.0.1.

CVSS Scores

version 4.0
version 3.1