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vulnrichmentGitHub_MVULNRICHMENT:CVE-2024-32873
HistoryJun 06, 2024 - 6:13 p.m.

CVE-2024-32873 evmos allows transferring unvested tokens after delegations

2024-06-0618:13:54
CWE-682
GitHub_M
github.com
4
cve-2024-32873
evmos
ethereum virtual machine
cosmos network
unvested tokens
delegations
spendable balance
clawback vesting account
fixed in 18.0.0

CVSS3

3.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.6

Confidence

Low

EPSS

0

Percentile

9.0%

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. The spendable balance is not updated properly when delegating vested tokens. The issue allows a clawback vesting account to anticipate the release of unvested tokens. This vulnerability is fixed in 18.0.0.

CNA Affected

[
  {
    "vendor": "evmos",
    "product": "evmos",
    "versions": [
      {
        "version": "< 18.0.0",
        "status": "affected"
      }
    ]
  }
]

CVSS3

3.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.6

Confidence

Low

EPSS

0

Percentile

9.0%

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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