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GHSA-j2cr-jc39-wpx5

Published Jul 7, 2023·Last modified Nov 8, 2023
Affected Components(0)

No affected components available

Description

Impact

In PeriodicVestingAccount, defined in x/auth, an attacker can initialize a victim's account as a malicious vesting account, which allows deposits but does not allow withdrawals. When the user then deposits funds into their account, those funds are locked forever, and the user is not able to withdraw them.

Patches

>= v0.46.13 for Cosmos SDK v0.46.x >= v0.47.3 for Cosmos SDK v0.47.x

If a network backported periodic vesting accounts to earlier versions of the SDK, those networks are affected too.

Workarounds

There is no workaround for this issue. Upgrade immediately.

References

Risk Scores
Base Score
0.0

Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.

Threat Intelligence
0.0

No exploitation activity has been observed at this time. Continue routine monitoring.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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