gsd-2021-37579
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there's an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization. Apache Dubbo 2.7.13, 3.0.2 fixed this issue by quickly fail when any unrecognized request was found.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-37579",
"description": "The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there\u0027s an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization. Apache Dubbo 2.7.13, 3.0.2 fixed this issue by quickly fail when any unrecognized request was found.",
"id": "GSD-2021-37579"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-37579"
],
"details": "The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there\u0027s an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization. Apache Dubbo 2.7.13, 3.0.2 fixed this issue by quickly fail when any unrecognized request was found.",
"id": "GSD-2021-37579",
"modified": "2023-12-13T01:23:10.121080Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "security@apache.org",
"ID": "CVE-2021-37579",
"STATE": "PUBLIC",
"TITLE": "Bypass deserialization checks in Apache Dubbo"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Apache Dubbo",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "Apache Dubbo 2.7.x",
"version_value": "2.7.12"
},
{
"version_affected": "\u003c=",
"version_name": "Apache Dubbo 3.0.x",
"version_value": "3.0.1"
}
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}
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"name": "https://lists.apache.org/thread.html/r898afa109cdbb4b79724308648ff0718152ebe1d3d6dfc7202d958bc%40%3Cdev.dubbo.apache.org%3E",
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}
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"source": {
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "[2.7.0,2.7.13),[3.0.0,3.0.2)",
"affected_versions": "All versions starting from 2.7.0 before 2.7.13, all versions starting from 3.0.0 before 3.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2021-09-17",
"description": "The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there\u0027s an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization.",
"fixed_versions": [
"2.7.13",
"3.0.2"
],
"identifier": "CVE-2021-37579",
"identifiers": [
"CVE-2021-37579"
],
"not_impacted": "All versions before 2.7.0, all versions starting from 2.7.13 before 3.0.0, all versions starting from 3.0.2",
"package_slug": "maven/org.apache.dubbo/dubbo",
"pubdate": "2021-09-09",
"solution": "Upgrade to versions 2.7.13, 3.0.2 or above.",
"title": "Deserialization of Untrusted Data",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-37579"
],
"uuid": "aebaa943-72ca-4d6f-b7c2-380bb256ea64"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_match": [
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"cpe_name": [],
"versionEndExcluding": "2.7.13",
"versionStartIncluding": "2.7.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.0.2",
"versionStartIncluding": "3.0.0",
"vulnerable": true
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"operator": "OR"
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},
"cve": {
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"ID": "CVE-2021-37579"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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{
"lang": "en",
"value": "The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there\u0027s an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization. Apache Dubbo 2.7.13, 3.0.2 fixed this issue by quickly fail when any unrecognized request was found."
}
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},
"problemtype": {
"problemtype_data": [
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"description": [
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"value": "CWE-502"
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},
"references": {
"reference_data": [
{
"name": "https://lists.apache.org/thread.html/r898afa109cdbb4b79724308648ff0718152ebe1d3d6dfc7202d958bc%40%3Cdev.dubbo.apache.org%3E",
"refsource": "MISC",
"tags": [
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"Vendor Advisory"
],
"url": "https://lists.apache.org/thread.html/r898afa109cdbb4b79724308648ff0718152ebe1d3d6dfc7202d958bc%40%3Cdev.dubbo.apache.org%3E"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2021-09-17T15:54Z",
"publishedDate": "2021-09-09T08:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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