CVE-2022-31153

MEDIUM

OpenZeppelin Contracts for Cairo <0.2.0 - Info Disclosure

Title source: llm
STIX 2.1

Description

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts (vanilla and ethereum flavors) in the v0.2.0 release of OpenZeppelin Contracts for Cairo, which are not whitelisted on StarkNet mainnet. Only goerli deployments of v0.2.0 accounts are affected. This faulty behavior is not observed in StarkNet's testing framework. This bug has been patched in v0.2.1.

References (6)

Scores

CVSS v3 6.5
EPSS 0.0111
EPSS Percentile 78.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-863 CWE-664
Status published
Products (2)
openzeppelin/contracts 0.2.0
pypi/openzeppelin-cairo-contracts 0 - 0.2.1PyPI
Published Jul 15, 2022
Tracked Since Feb 18, 2026