admin/cvelist
1
0
Fork 0
mirror of https://github.com/CVEProject/cvelist.git synced 2025-08-04 08:44:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Auto-merge PR#531

Browse Source 
Auto-merge PR#531
This commit is contained in:
CVE Team 2021-01-15 15:15:43 -05:00 committed by GitHub
commit b3acc3ff17
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 152 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
2021/21xxx/CVE-2021-21248.json
View File

@ -1,18 +1,88 @@
{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21248",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "Post-Auth Arbitrary Code execution via Groovy script injection"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "onedev",
"version": {
"version_data": [
{
"version_value": "< 4.0.3"
}
]
}
}
]
},
"vendor_name": "theonedev"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is a critical vulnerability involving the build endpoint parameters.\n\nInputSpec is used to define parameters of a Build spec. It does so by using dynamically generated Groovy classes. A user able to control job parameters can run arbitrary code on OneDev's server by injecting arbitrary Groovy code.\n\nThe ultimate result is in the injection of a static constructor that will run arbitrary code. For a full example refer to the referenced GHSA.\n\nThis issue was addressed in 4.0.3 by escaping special characters such as quote from user input."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/theonedev/onedev/security/advisories/GHSA-gwp4-5498-hv5f",
"refsource": "CONFIRM",
"url": "https://github.com/theonedev/onedev/security/advisories/GHSA-gwp4-5498-hv5f"
},
{
"name": "https://github.com/theonedev/onedev/commit/39d95ab8122c5d9ed18e69dc024870cae08d2d60",
"refsource": "MISC",
"url": "https://github.com/theonedev/onedev/commit/39d95ab8122c5d9ed18e69dc024870cae08d2d60"
}
]
},
"source": {
"advisory": "GHSA-gwp4-5498-hv5f",
"discovery": "UNKNOWN"
}
}

82
2021/21xxx/CVE-2021-21249.json
View File

@ -1,18 +1,88 @@
{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21249",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "Post-Auth Unsafe Yaml deserialization"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "onedev",
"version": {
"version_data": [
{
"version_value": "< 4.0.3"
}
]
}
}
]
},
"vendor_name": "theonedev"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is an issue involving YAML parsing which can lead to post-auth remote code execution.\n\nIn order to parse and process YAML files, OneDev uses SnakeYaml which by default (when not using `SafeConstructor`) allows the instantiation of arbitrary classes. We can leverage that to run arbitrary code by instantiating classes such as `javax.script.ScriptEngineManager` and using `URLClassLoader` to load the script engine provider, resulting in the instantiation of a user controlled class. For a full example refer to the referenced GHSA.\n\nThis issue was addressed in 4.0.3 by only allowing certain known classes to be deserialized"
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/theonedev/onedev/security/advisories/GHSA-7xhq-m2q9-6hpm",
"refsource": "CONFIRM",
"url": "https://github.com/theonedev/onedev/security/advisories/GHSA-7xhq-m2q9-6hpm"
},
{
"name": "https://github.com/theonedev/onedev/commit/d6fc4212b1ac1e9bbe3ce444e95f9af1e3ab8b66",
"refsource": "MISC",
"url": "https://github.com/theonedev/onedev/commit/d6fc4212b1ac1e9bbe3ce444e95f9af1e3ab8b66"
}
]
},
"source": {
"advisory": "GHSA-7xhq-m2q9-6hpm",
"discovery": "UNKNOWN"
}
}