CVE-2022-35916CWE-669

Cross chain utilities for Arbitrum L2 see EOA calls as cross chain calls

Medium · published August 1, 2022

CVSS v3.1
5.3
EPSS
1%
Percentile
48.0
In the wild
Unconfirmed
What it is

OpenZeppelin Contracts is a library for secure smart contract development. Contracts using the cross chain utilities for Arbitrum L2, `CrossChainEnabledArbitrumL2` or `LibArbitrumL2`, will classify direct interactions of externally owned accounts (EOAs) as cross chain calls, even though they are not started on L1. This issue has been patched in v4.7.2. Users are advised to upgrade. There are no known workarounds for this issue.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00598 · 48.0th percentile
Weakness
CWE-669 · Incorrect Resource Transfer Between Spheres
Published
2022-08-01T21:00Z
EPSS history
Timeline
  • 01 AUG 21:00Z
    Cross chain utilities for Arbitrum L2 see EOA calls as cross chain calls
    cvelistv5