CVE-2022-31153
OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli
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.
- Record
CVE-2022-31153- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-664
- Updated
- 2026-11-02
EUVDEUVD-2022-0403
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.
- Record
EUVD-2022-0403- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-8mjr-jr5h-q2xr
OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli
Impact
This vulnerability 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, so only goerli deployments of v0.2.0 accounts are affected.
This faulty behavior is not observed in StarkNet's testing framework, so don't rely on it passing to detect this issue on custom accounts.
Patches
This bug has been patched in v0.2.1.
References
The issue is detailed in https://github.com/OpenZeppelin/cairo-contracts/issues/386.
For more information
If you have any questions or comments about this advisory:
- Open an issue in the Contracts for Cairo repo
- Email us at [email protected]
- Record
GHSA-8mjr-jr5h-q2xr- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-664, CWE-863
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2022-31153- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-664, CWE-863
- Updated
- 2026-11-02
OSV
OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli
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.
- Record
CVE-2022-31153- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-664
- Updated
- 2026-11-02
OSVGHSA-8mjr-jr5h-q2xr
OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli
Impact
This vulnerability 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, so only goerli deployments of v0.2.0 accounts are affected.
This faulty behavior is not observed in StarkNet's testing framework, so don't rely on it passing to detect this issue on custom accounts.
Patches
This bug has been patched in v0.2.1.
References
The issue is detailed in https://github.com/OpenZeppelin/cairo-contracts/issues/386.
For more information
If you have any questions or comments about this advisory:
- Open an issue in the Contracts for Cairo repo
- Email us at [email protected]
- Record
GHSA-8mjr-jr5h-q2xr- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-664, CWE-863
- Updated
- 2026-11-02
OSVPYSEC-2022-43143
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.
- Record
PYSEC-2022-43143- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVPYSEC-2026-890
OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli
Impact
This vulnerability 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, so only goerli deployments of v0.2.0 accounts are affected.
This faulty behavior is not observed in StarkNet's testing framework, so don't rely on it passing to detect this issue on custom accounts.
Patches
This bug has been patched in v0.2.1.
References
The issue is detailed in https://github.com/OpenZeppelin/cairo-contracts/issues/386.
For more information
If you have any questions or comments about this advisory:
- Open an issue in the Contracts for Cairo repo
- Email us at [email protected]
- Record
PYSEC-2026-890- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openzeppelin-cairo-contractsPyPI |
before 0.2.1 | 0.2.1 |
openzeppelin-cairo-contractsPyPI |
before 0.2.1, plus listed versions 0.1.00.2.0 |
0.2.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | ||
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-31153 is a medium vulnerability (CVSS 6.5) in Openzeppelin Contracts, published July 15, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.46%, the 73rd percentile. Fixed in openzeppelin-cairo-contracts 0.2.1.
References
github.com/OpenZeppelin/cairo-contracts/security/advisories/GHSA-8mjr-jr5h-q2xr
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nvd.nist.gov/vuln/detail/CVE-2022-31153
pypi.org/project/openzeppelin-cairo-contracts