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Insufficient Verification of Data Authenticity Affecting github.com/cosmos/interchain-security/v5/x/ccv/provider/types package, versions >=5.1.0 <5.2.0

Severity

 Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

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  • Snyk ID SNYK-GOLANG-GITHUBCOMCOSMOSINTERCHAINSECURITYV5XCCVPROVIDERTYPES-7924790
  • published 8 Sep 2024
  • disclosed 6 Sep 2024
  • credit Unknown
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Introduced: 6 Sep 2024

CVE NOT AVAILABLE CWE-345 Open this link in a new tab

How to fix?

Upgrade github.com/cosmos/interchain-security/v5/x/ccv/provider/types to version 5.2.0 or higher.

Overview

Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity due to missing validation on the ICS side to check if the signer matches the provider address. This allows an attacker to opt-in, opt-out, change the commission rate, or change what public key a validator uses on a consumer chain.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
9.1 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    None