gsd-2022-1537
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
file.copy operations in GruntJS are vulnerable to a TOCTOU race condition leading to arbitrary file write in GitHub repository gruntjs/grunt prior to 1.5.3. This vulnerability is capable of arbitrary file writes which can lead to local privilege escalation to the GruntJS user if a lower-privileged user has write access to both source and destination directories as the lower-privileged user can create a symlink to the GruntJS user's .bashrc file or replace /etc/shadow file if the GruntJS user is root.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-1537",
"description": "file.copy operations in GruntJS are vulnerable to a TOCTOU race condition leading to arbitrary file write in GitHub repository gruntjs/grunt prior to 1.5.3. This vulnerability is capable of arbitrary file writes which can lead to local privilege escalation to the GruntJS user if a lower-privileged user has write access to both source and destination directories as the lower-privileged user can create a symlink to the GruntJS user\u0027s .bashrc file or replace /etc/shadow file if the GruntJS user is root.",
"id": "GSD-2022-1537",
"references": [
"https://security.archlinux.org/CVE-2022-1537",
"https://ubuntu.com/security/CVE-2022-1537"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-1537"
],
"details": "file.copy operations in GruntJS are vulnerable to a TOCTOU race condition leading to arbitrary file write in GitHub repository gruntjs/grunt prior to 1.5.3. This vulnerability is capable of arbitrary file writes which can lead to local privilege escalation to the GruntJS user if a lower-privileged user has write access to both source and destination directories as the lower-privileged user can create a symlink to the GruntJS user\u0027s .bashrc file or replace /etc/shadow file if the GruntJS user is root.",
"id": "GSD-2022-1537",
"modified": "2023-12-13T01:19:27.879065Z",
"schema_version": "1.4.0"
}
},
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},
"affects": {
"vendor": {
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{
"product": {
"product_data": [
{
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"version": {
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{
"version_affected": "\u003c",
"version_value": "1.5.3"
}
]
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},
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}
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}
]
},
"impact": {
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
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"description": [
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"lang": "eng",
"value": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition"
}
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{
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}
]
},
"source": {
"advisory": "0179c3e5-bc02-4fc9-8491-a1a319b51b4d",
"discovery": "EXTERNAL"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c1.5.3",
"affected_versions": "All versions before 1.5.3",
"cvss_v2": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"cvss_v3": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-367",
"CWE-937"
],
"date": "2023-04-05",
"description": "file.copy operations in GruntJS is vulnerable to a TOCTOU race condition leading to arbitrary file write in GitHub repository gruntjs/grunt prior to 1.5.3. This vulnerability is capable of arbitrary file writes which can lead to local privilege escalation to the GruntJS user if a lower-privileged user has write access to both source and destination directories as the lower-privileged user can create a symlink to the GruntJS user\u0027s .bashrc file or replace /etc/shadow file if the GruntJS user is root.",
"fixed_versions": [
"1.5.3"
],
"identifier": "CVE-2022-1537",
"identifiers": [
"CVE-2022-1537"
],
"not_impacted": "All versions starting from 1.5.3",
"package_slug": "npm/grunt",
"pubdate": "2022-05-10",
"solution": "Upgrade to version 1.5.3 or above.",
"title": "Time-of-check Time-of-use (TOCTOU) Race Condition",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2022-1537",
"https://huntr.dev/bounties/0179c3e5-bc02-4fc9-8491-a1a319b51b4d",
"https://github.com/gruntjs/grunt/commit/58016ffac5ed9338b63ecc2a63710f5027362bae"
],
"uuid": "805f980b-db50-4adc-8e44-ca27dc57bb17"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:gruntjs:grunt:*:*:*:*:*:node.js:*:*",
"cpe_name": [],
"versionEndExcluding": "1.5.3",
"vulnerable": true
}
],
"operator": "OR"
}
]
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"ID": "CVE-2022-1537"
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"description": {
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"value": "file.copy operations in GruntJS are vulnerable to a TOCTOU race condition leading to arbitrary file write in GitHub repository gruntjs/grunt prior to 1.5.3. This vulnerability is capable of arbitrary file writes which can lead to local privilege escalation to the GruntJS user if a lower-privileged user has write access to both source and destination directories as the lower-privileged user can create a symlink to the GruntJS user\u0027s .bashrc file or replace /etc/shadow file if the GruntJS user is root."
}
]
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"problemtype": {
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"value": "CWE-367"
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"references": {
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{
"name": "https://huntr.dev/bounties/0179c3e5-bc02-4fc9-8491-a1a319b51b4d",
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{
"name": "https://github.com/gruntjs/grunt/commit/58016ffac5ed9338b63ecc2a63710f5027362bae",
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"url": "https://github.com/gruntjs/grunt/commit/58016ffac5ed9338b63ecc2a63710f5027362bae"
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{
"name": "[debian-lts-announce] 20230405 [SECURITY] [DLA 3383-1] grunt security update",
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"tags": [],
"url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00006.html"
}
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}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.0,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-04-05T22:15Z",
"publishedDate": "2022-05-10T14:15Z"
}
}
}
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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.