// For flags

CVE-2022-35916

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

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

OpenZeppelin Contracts es una biblioteca para el desarrollo de contratos inteligentes seguros. Los contratos que usan las utilidades de cadena cruzada para Arbitrum L2, "CrossChainEnabledArbitrumL2" o "LibArbitrumL2", clasificarán las interacciones directas de las cuentas de propiedad externa (EOA) como llamadas de cadena cruzada, aunque no sean iniciadas en L1. Este problema ha sido corregido en versión 4.7.2. Es recomendado a usuarios actualizar. No se presentan mitigaciones conocidas para este problema

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-07-15 CVE Reserved
  • 2022-08-01 CVE Published
  • 2024-02-22 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-669: Incorrect Resource Transfer Between Spheres
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Openzeppelin
Search vendor "Openzeppelin"
 Contracts
Search vendor "Openzeppelin" for product "Contracts"
 >= 4.6.0 < 4.7.2
Search vendor "Openzeppelin" for product "Contracts" and version " >= 4.6.0 < 4.7.2"
node.js
Affected
Openzeppelin
Search vendor "Openzeppelin"
 Contracts Upgradeable
Search vendor "Openzeppelin" for product "Contracts Upgradeable"
 >= 4.6.0 < 4.7.2
Search vendor "Openzeppelin" for product "Contracts Upgradeable" and version " >= 4.6.0 < 4.7.2"
node.js
Affected