Search criteria
2 vulnerabilities found for openzeppelin-contracts-upgradeable by OpenZeppelin
CVE-2021-39168 (GCVE-0-2021-39168)
Vulnerability from cvelistv5 – Published: 2021-08-26 23:35 – Updated: 2024-08-04 01:58
VLAI?
Summary
OpenZepplin is a library for smart contract development. In affected versions a vulnerability in TimelockController allowed an actor with the executor role to escalate privileges. Further details about the vulnerability will be disclosed at a later date. As a workaround revoke the executor role from accounts not strictly under the team's control. We recommend revoking all executors that are not also proposers. When applying this mitigation, ensure there is at least one proposer and executor remaining.
Severity ?
10 (Critical)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenZeppelin | openzeppelin-contracts-upgradeable |
Affected:
>=4.0.0, < 4.3.1
Affected: >=3.3.0, < 3.4.2 Affected: >= 3.3.0-solc-0.7, < 3.4.2-solc-0.7 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T01:58:18.167Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "openzeppelin-contracts-upgradeable",
"vendor": "OpenZeppelin",
"versions": [
{
"status": "affected",
"version": "\u003e=4.0.0, \u003c 4.3.1"
},
{
"status": "affected",
"version": "\u003e=3.3.0, \u003c 3.4.2"
},
{
"status": "affected",
"version": "\u003e= 3.3.0-solc-0.7, \u003c 3.4.2-solc-0.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "OpenZepplin is a library for smart contract development. In affected versions a vulnerability in TimelockController allowed an actor with the executor role to escalate privileges. Further details about the vulnerability will be disclosed at a later date. As a workaround revoke the executor role from accounts not strictly under the team\u0027s control. We recommend revoking all executors that are not also proposers. When applying this mitigation, ensure there is at least one proposer and executor remaining."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-269",
"description": "CWE-269: Improper Privilege Management",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-08-26T23:35:11",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431"
}
],
"source": {
"advisory": "GHSA-vrw4-w73r-6mm8",
"discovery": "UNKNOWN"
},
"title": "TimelockController vulnerability in OpenZeppelin Contracts",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-39168",
"STATE": "PUBLIC",
"TITLE": "TimelockController vulnerability in OpenZeppelin Contracts"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "openzeppelin-contracts-upgradeable",
"version": {
"version_data": [
{
"version_value": "\u003e=4.0.0, \u003c 4.3.1"
},
{
"version_value": "\u003e=3.3.0, \u003c 3.4.2"
},
{
"version_value": "\u003e= 3.3.0-solc-0.7, \u003c 3.4.2-solc-0.7"
}
]
}
}
]
},
"vendor_name": "OpenZeppelin"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "OpenZepplin is a library for smart contract development. In affected versions a vulnerability in TimelockController allowed an actor with the executor role to escalate privileges. Further details about the vulnerability will be disclosed at a later date. As a workaround revoke the executor role from accounts not strictly under the team\u0027s control. We recommend revoking all executors that are not also proposers. When applying this mitigation, ensure there is at least one proposer and executor remaining."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-269: Improper Privilege Management"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8",
"refsource": "CONFIRM",
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8"
},
{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5",
"refsource": "MISC",
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5"
},
{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431",
"refsource": "MISC",
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431"
}
]
},
"source": {
"advisory": "GHSA-vrw4-w73r-6mm8",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-39168",
"datePublished": "2021-08-26T23:35:11",
"dateReserved": "2021-08-16T00:00:00",
"dateUpdated": "2024-08-04T01:58:18.167Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-39168 (GCVE-0-2021-39168)
Vulnerability from nvd – Published: 2021-08-26 23:35 – Updated: 2024-08-04 01:58
VLAI?
Summary
OpenZepplin is a library for smart contract development. In affected versions a vulnerability in TimelockController allowed an actor with the executor role to escalate privileges. Further details about the vulnerability will be disclosed at a later date. As a workaround revoke the executor role from accounts not strictly under the team's control. We recommend revoking all executors that are not also proposers. When applying this mitigation, ensure there is at least one proposer and executor remaining.
Severity ?
10 (Critical)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenZeppelin | openzeppelin-contracts-upgradeable |
Affected:
>=4.0.0, < 4.3.1
Affected: >=3.3.0, < 3.4.2 Affected: >= 3.3.0-solc-0.7, < 3.4.2-solc-0.7 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T01:58:18.167Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "openzeppelin-contracts-upgradeable",
"vendor": "OpenZeppelin",
"versions": [
{
"status": "affected",
"version": "\u003e=4.0.0, \u003c 4.3.1"
},
{
"status": "affected",
"version": "\u003e=3.3.0, \u003c 3.4.2"
},
{
"status": "affected",
"version": "\u003e= 3.3.0-solc-0.7, \u003c 3.4.2-solc-0.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "OpenZepplin is a library for smart contract development. In affected versions a vulnerability in TimelockController allowed an actor with the executor role to escalate privileges. Further details about the vulnerability will be disclosed at a later date. As a workaround revoke the executor role from accounts not strictly under the team\u0027s control. We recommend revoking all executors that are not also proposers. When applying this mitigation, ensure there is at least one proposer and executor remaining."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-269",
"description": "CWE-269: Improper Privilege Management",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-08-26T23:35:11",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431"
}
],
"source": {
"advisory": "GHSA-vrw4-w73r-6mm8",
"discovery": "UNKNOWN"
},
"title": "TimelockController vulnerability in OpenZeppelin Contracts",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-39168",
"STATE": "PUBLIC",
"TITLE": "TimelockController vulnerability in OpenZeppelin Contracts"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "openzeppelin-contracts-upgradeable",
"version": {
"version_data": [
{
"version_value": "\u003e=4.0.0, \u003c 4.3.1"
},
{
"version_value": "\u003e=3.3.0, \u003c 3.4.2"
},
{
"version_value": "\u003e= 3.3.0-solc-0.7, \u003c 3.4.2-solc-0.7"
}
]
}
}
]
},
"vendor_name": "OpenZeppelin"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "OpenZepplin is a library for smart contract development. In affected versions a vulnerability in TimelockController allowed an actor with the executor role to escalate privileges. Further details about the vulnerability will be disclosed at a later date. As a workaround revoke the executor role from accounts not strictly under the team\u0027s control. We recommend revoking all executors that are not also proposers. When applying this mitigation, ensure there is at least one proposer and executor remaining."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-269: Improper Privilege Management"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8",
"refsource": "CONFIRM",
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8"
},
{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5",
"refsource": "MISC",
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5"
},
{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431",
"refsource": "MISC",
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431"
}
]
},
"source": {
"advisory": "GHSA-vrw4-w73r-6mm8",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-39168",
"datePublished": "2021-08-26T23:35:11",
"dateReserved": "2021-08-16T00:00:00",
"dateUpdated": "2024-08-04T01:58:18.167Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}