cve-2021-42550
Vulnerability from cvelistv5
Published
2021-12-16 00:00
Modified
2024-08-04 03:38
Severity ?
EPSS score ?
Summary
RCE from attacker with configuration edit priviledges through JNDI lookup
References
| ▼ | URL | Tags | |
|---|---|---|---|
| vulnerability@ncsc.ch | http://logback.qos.ch/news.html | Vendor Advisory | |
| vulnerability@ncsc.ch | http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html | Exploit, Third Party Advisory, VDB Entry | |
| vulnerability@ncsc.ch | http://seclists.org/fulldisclosure/2022/Jul/11 | Mailing List, Third Party Advisory | |
| vulnerability@ncsc.ch | https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf | Third Party Advisory | |
| vulnerability@ncsc.ch | https://github.com/cn-panda/logbackRceDemo | Exploit, Third Party Advisory | |
| vulnerability@ncsc.ch | https://jira.qos.ch/browse/LOGBACK-1591 | Exploit, Issue Tracking, Patch, Third Party Advisory | |
| vulnerability@ncsc.ch | https://security.netapp.com/advisory/ntap-20211229-0001/ | Third Party Advisory |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T03:38:49.194Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "http://logback.qos.ch/news.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/cn-panda/logbackRceDemo"
},
{
"tags": [
"x_transferred"
],
"url": "https://jira.qos.ch/browse/LOGBACK-1591"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20211229-0001/"
},
{
"name": "20220721 Open-Xchange Security Advisory 2022-07-21",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2022/Jul/11"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "logback",
"vendor": "QOS.ch",
"versions": [
{
"lessThan": "1.2.9",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "1.3.0-alpha11",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-11-08T00:00:00",
"orgId": "455daabc-a392-441d-aa46-37d35189897c",
"shortName": "NCSC.ch"
},
"references": [
{
"url": "http://logback.qos.ch/news.html"
},
{
"url": "https://github.com/cn-panda/logbackRceDemo"
},
{
"url": "https://jira.qos.ch/browse/LOGBACK-1591"
},
{
"url": "https://security.netapp.com/advisory/ntap-20211229-0001/"
},
{
"name": "20220721 Open-Xchange Security Advisory 2022-07-21",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2022/Jul/11"
},
{
"url": "http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf"
}
],
"solutions": [
{
"lang": "en",
"value": "upgrade to \u003e=1.2.9 or \u003e=1.3.0-alpha11"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "RCE from attacker with configuration edit priviledges through JNDI lookup ",
"x_generator": {
"engine": "Vulnogram 0.0.9"
}
}
},
"cveMetadata": {
"assignerOrgId": "455daabc-a392-441d-aa46-37d35189897c",
"assignerShortName": "NCSC.ch",
"cveId": "CVE-2021-42550",
"datePublished": "2021-12-16T00:00:00",
"dateReserved": "2021-10-15T00:00:00",
"dateUpdated": "2024-08-04T03:38:49.194Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2021-42550\",\"sourceIdentifier\":\"vulnerability@ncsc.ch\",\"published\":\"2021-12-16T19:15:08.297\",\"lastModified\":\"2022-12-12T21:13:07.383\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.\"},{\"lang\":\"es\",\"value\":\"En logback versiones 1.2.7 y anteriores, un atacante con los privilegios necesarios para editar archivos de configuraci\u00f3n podr\u00eda dise\u00f1ar una configuraci\u00f3n maliciosa que permitiera ejecutar c\u00f3digo arbitrario cargado desde servidores LDAP\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":6.6,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":0.7,\"impactScore\":5.9},{\"source\":\"vulnerability@ncsc.ch\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":6.6,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":0.7,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:S/C:C/I:C/A:C\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":8.5},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":6.8,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-502\"}]},{\"source\":\"vulnerability@ncsc.ch\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-502\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.2.7\",\"matchCriteriaId\":\"84B21ABD-4A81-4F45-976A-8DDAA69BA58F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha0:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B60F4B4-FC1D-4F39-A711-10EE7A647AF0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha1:*:*:*:*:*:*\",\"matchCriteriaId\":\"327949AE-037B-4D44-948E-4CAF03908843\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha10:*:*:*:*:*:*\",\"matchCriteriaId\":\"7004378F-35B1-45D6-953E-C87A568680F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha2:*:*:*:*:*:*\",\"matchCriteriaId\":\"3814C3CD-2D1D-43E2-ADDB-14CA7EDC21D7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha3:*:*:*:*:*:*\",\"matchCriteriaId\":\"DF6F97D2-0D95-4A9A-8C97-C7A778312CF7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha4:*:*:*:*:*:*\",\"matchCriteriaId\":\"1F7E9E7E-4E7F-42E6-ACBA-2B854CFC955D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha5:*:*:*:*:*:*\",\"matchCriteriaId\":\"45EDB2D9-634B-4706-8911-67188EDC24DF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha6:*:*:*:*:*:*\",\"matchCriteriaId\":\"3085EDDC-2B3E-4508-9FDA-DDA4153221F7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha7:*:*:*:*:*:*\",\"matchCriteriaId\":\"7083CE23-C937-428B-AD51-48C6DB9F8BE2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha8:*:*:*:*:*:*\",\"matchCriteriaId\":\"50ECFEED-C263-4B74-9A27-D03115D03C0A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qos:logback:1.3.0:alpha9:*:*:*:*:*:*\",\"matchCriteriaId\":\"672A9525-EFC1-479F-9192-C7D45FF42384\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"848C92A9-0677-442B-8D52-A448F2019903\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:cloud_manager:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"197D0D80-6702-4B61-B681-AFDBA7D69067\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:service_level_manager:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7081652A-D28B-494E-94EF-CA88117F23EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9F4754FB-E3EB-454A-AB1A-AE3835C5350C\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:siemens:sinec_nms:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.0.3\",\"matchCriteriaId\":\"BEF5E6CF-BBA5-4CCF-ACB1-BEF8D2C372B8\"}]}]}],\"references\":[{\"url\":\"http://logback.qos.ch/news.html\",\"source\":\"vulnerability@ncsc.ch\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html\",\"source\":\"vulnerability@ncsc.ch\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://seclists.org/fulldisclosure/2022/Jul/11\",\"source\":\"vulnerability@ncsc.ch\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf\",\"source\":\"vulnerability@ncsc.ch\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://github.com/cn-panda/logbackRceDemo\",\"source\":\"vulnerability@ncsc.ch\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://jira.qos.ch/browse/LOGBACK-1591\",\"source\":\"vulnerability@ncsc.ch\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20211229-0001/\",\"source\":\"vulnerability@ncsc.ch\",\"tags\":[\"Third Party Advisory\"]}]}}"
}
}