CVE-2021-22539 (GCVE-0-2021-22539)
Vulnerability from cvelistv5 – Published: 2021-04-16 10:15 – Updated: 2024-09-17 01:46
VLAI?
Summary
An attacker can place a crafted JSON config file into the project folder pointing to a custom executable. VScode-bazel allows the workspace path to lint *.bzl files to be set via this config file. As such the attacker is able to execute any executable on the system through vscode-bazel. We recommend upgrading to version 0.4.1 or above.
Severity ?
8.2 (High)
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Google LLC | VSCode-Bazel |
Affected:
unspecified , ≤ 0.4.0
(custom)
|
Credits
RyotaK
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:44:14.038Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/bazelbuild/vscode-bazel/security/advisories/GHSA-2rcw-j8x4-hgcv"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/bazelbuild/vscode-bazel-ghsa-2rcw-j8x4-hgcv/pull/1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "VSCode-Bazel",
"vendor": "Google LLC",
"versions": [
{
"lessThanOrEqual": "0.4.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "RyotaK"
}
],
"datePublic": "2021-04-15T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "An attacker can place a crafted JSON config file into the project folder pointing to a custom executable. VScode-bazel allows the workspace path to lint *.bzl files to be set via this config file. As such the attacker is able to execute any executable on the system through vscode-bazel. We recommend upgrading to version 0.4.1 or above."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-73",
"description": "CWE-73 External Control of File Name or Path",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-04-16T10:15:12",
"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"shortName": "Google"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/bazelbuild/vscode-bazel/security/advisories/GHSA-2rcw-j8x4-hgcv"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/bazelbuild/vscode-bazel-ghsa-2rcw-j8x4-hgcv/pull/1"
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade vscode-bazel to version 0.4.1 or above"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Code execution in VSCode-bazel via malicious Bazel config files",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@google.com",
"DATE_PUBLIC": "2021-04-15T22:00:00.000Z",
"ID": "CVE-2021-22539",
"STATE": "PUBLIC",
"TITLE": "Code execution in VSCode-bazel via malicious Bazel config files"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "VSCode-Bazel",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_value": "0.4.0"
}
]
}
}
]
},
"vendor_name": "Google LLC"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "RyotaK"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An attacker can place a crafted JSON config file into the project folder pointing to a custom executable. VScode-bazel allows the workspace path to lint *.bzl files to be set via this config file. As such the attacker is able to execute any executable on the system through vscode-bazel. We recommend upgrading to version 0.4.1 or above."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-73 External Control of File Name or Path"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/bazelbuild/vscode-bazel/security/advisories/GHSA-2rcw-j8x4-hgcv",
"refsource": "MISC",
"url": "https://github.com/bazelbuild/vscode-bazel/security/advisories/GHSA-2rcw-j8x4-hgcv"
},
{
"name": "https://github.com/bazelbuild/vscode-bazel-ghsa-2rcw-j8x4-hgcv/pull/1",
"refsource": "MISC",
"url": "https://github.com/bazelbuild/vscode-bazel-ghsa-2rcw-j8x4-hgcv/pull/1"
}
]
},
"solution": [
{
"lang": "en",
"value": "Upgrade vscode-bazel to version 0.4.1 or above"
}
],
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"assignerShortName": "Google",
"cveId": "CVE-2021-22539",
"datePublished": "2021-04-16T10:15:12.912725Z",
"dateReserved": "2021-01-05T00:00:00",
"dateUpdated": "2024-09-17T01:46:31.592Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:google:bazel:*:*:*:*:*:visual_studio:*:*\", \"versionStartIncluding\": \"0.1.0\", \"versionEndExcluding\": \"0.4.1\", \"matchCriteriaId\": \"6AC4AFC4-B2BE-4CFA-A1FF-0D7203784325\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"An attacker can place a crafted JSON config file into the project folder pointing to a custom executable. VScode-bazel allows the workspace path to lint *.bzl files to be set via this config file. As such the attacker is able to execute any executable on the system through vscode-bazel. We recommend upgrading to version 0.4.1 or above.\"}, {\"lang\": \"es\", \"value\": \"Un atacante puede colocar un archivo de configuraci\\u00f3n JSON dise\\u00f1ado en la carpeta del proyecto que apunta a un ejecutable personalizado.\u0026#xa0;VScode-bazel permite que la ruta del espacio de trabajo a los archivos lint * .bzl sean establecidos por medio de este archivo de configuraci\\u00f3n.\u0026#xa0;Como tal, el atacante es capaz de ejecutar cualquier ejecutable en el sistema a trav\\u00e9s de vscode-bazel.\u0026#xa0;Recomendamos actualizar a la versi\\u00f3n 0.4.1 o por arriba\"}]",
"id": "CVE-2021-22539",
"lastModified": "2024-11-21T05:50:18.043",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"cve-coordination@google.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H\", \"baseScore\": 8.2, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.5, \"impactScore\": 6.0}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:P/I:P/A:P\", \"baseScore\": 6.8, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}",
"published": "2021-04-16T11:15:12.637",
"references": "[{\"url\": \"https://github.com/bazelbuild/vscode-bazel-ghsa-2rcw-j8x4-hgcv/pull/1\", \"source\": \"cve-coordination@google.com\", \"tags\": [\"Broken Link\"]}, {\"url\": \"https://github.com/bazelbuild/vscode-bazel/security/advisories/GHSA-2rcw-j8x4-hgcv\", \"source\": \"cve-coordination@google.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://github.com/bazelbuild/vscode-bazel-ghsa-2rcw-j8x4-hgcv/pull/1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Broken Link\"]}, {\"url\": \"https://github.com/bazelbuild/vscode-bazel/security/advisories/GHSA-2rcw-j8x4-hgcv\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}]",
"sourceIdentifier": "cve-coordination@google.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"cve-coordination@google.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-73\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-668\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2021-22539\",\"sourceIdentifier\":\"cve-coordination@google.com\",\"published\":\"2021-04-16T11:15:12.637\",\"lastModified\":\"2024-11-21T05:50:18.043\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An attacker can place a crafted JSON config file into the project folder pointing to a custom executable. VScode-bazel allows the workspace path to lint *.bzl files to be set via this config file. As such the attacker is able to execute any executable on the system through vscode-bazel. We recommend upgrading to version 0.4.1 or above.\"},{\"lang\":\"es\",\"value\":\"Un atacante puede colocar un archivo de configuraci\u00f3n JSON dise\u00f1ado en la carpeta del proyecto que apunta a un ejecutable personalizado.\u0026#xa0;VScode-bazel permite que la ruta del espacio de trabajo a los archivos lint * .bzl sean establecidos por medio de este archivo de configuraci\u00f3n.\u0026#xa0;Como tal, el atacante es capaz de ejecutar cualquier ejecutable en el sistema a trav\u00e9s de vscode-bazel.\u0026#xa0;Recomendamos actualizar a la versi\u00f3n 0.4.1 o por arriba\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve-coordination@google.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H\",\"baseScore\":8.2,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.5,\"impactScore\":6.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"cve-coordination@google.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-73\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-668\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:google:bazel:*:*:*:*:*:visual_studio:*:*\",\"versionStartIncluding\":\"0.1.0\",\"versionEndExcluding\":\"0.4.1\",\"matchCriteriaId\":\"6AC4AFC4-B2BE-4CFA-A1FF-0D7203784325\"}]}]}],\"references\":[{\"url\":\"https://github.com/bazelbuild/vscode-bazel-ghsa-2rcw-j8x4-hgcv/pull/1\",\"source\":\"cve-coordination@google.com\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://github.com/bazelbuild/vscode-bazel/security/advisories/GHSA-2rcw-j8x4-hgcv\",\"source\":\"cve-coordination@google.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://github.com/bazelbuild/vscode-bazel-ghsa-2rcw-j8x4-hgcv/pull/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://github.com/bazelbuild/vscode-bazel/security/advisories/GHSA-2rcw-j8x4-hgcv\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…