gsd-2020-1953
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default settings of this library. So if a YAML file was loaded from an untrusted source, it could therefore load and execute code out of the control of the host application.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-1953",
"description": "Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default settings of this library. So if a YAML file was loaded from an untrusted source, it could therefore load and execute code out of the control of the host application.",
"id": "GSD-2020-1953",
"references": [
"https://access.redhat.com/errata/RHSA-2020:3192",
"https://access.redhat.com/errata/RHSA-2020:3133",
"https://access.redhat.com/errata/RHSA-2020:2751"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-1953"
],
"details": "Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default settings of this library. So if a YAML file was loaded from an untrusted source, it could therefore load and execute code out of the control of the host application.",
"id": "GSD-2020-1953",
"modified": "2023-12-13T01:21:58.835029Z",
"schema_version": "1.4.0"
}
},
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{
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"product_name": "Apache Commons Configuration",
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},
{
"version_value": "2.3"
},
{
"version_value": "2.4"
},
{
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},
{
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}
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}
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},
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"name": "[camel-commits] 20200313 [camel] branch camel-3.1.x updated: Update Commons Configuration 2 due to CVE-2020-1953",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/rde2186ad6ac0d6ed8d51af7509244adcf1ce0f9a3b7e1d1dd3b64676@%3Ccommits.camel.apache.org%3E"
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},
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"url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
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{
"name": "https://lists.apache.org/thread.html/r16a2e949e35780c8974cf66104e812410f3904f752df6b66bf292269@%3Ccommits.servicecomb.apache.org%3E",
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "[2.2,2.6]",
"affected_versions": "All versions starting from 2.2 up to 2.6",
"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:C/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-20",
"CWE-937"
],
"date": "2021-07-21",
"description": "Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. If a YAML file was loaded from an untrusted source, it could therefore load and execute code out of the control of the host application.",
"fixed_versions": [
"2.7"
],
"identifier": "CVE-2020-1953",
"identifiers": [
"CVE-2020-1953"
],
"not_impacted": "All versions before 2.2, all versions after 2.6",
"package_slug": "maven/org.apache.commons/commons-configuration2",
"pubdate": "2020-03-13",
"solution": "Upgrade to version 2.7 or above.",
"title": "Improper Input Validation",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1953",
"https://lists.apache.org/thread.html/rde2186ad6ac0d6ed8d51af7509244adcf1ce0f9a3b7e1d1dd3b64676@%3Ccommits.camel.apache.org%3E"
],
"uuid": "a22b8527-9662-4c3f-8d84-bfbdd532c90e"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"refsource": "MISC",
"tags": [
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},
"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": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10.0,
"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"
},
"exploitabilityScore": 3.9,
"impactScore": 6.0
}
},
"lastModifiedDate": "2021-07-21T11:39Z",
"publishedDate": "2020-03-13T15:15Z"
}
}
}
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- 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.