GSD-2022-31683
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9) contains an authorization bypass issue. A Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-31683",
"description": "Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9) contains an authorization bypass issue. A Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team.",
"id": "GSD-2022-31683"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-31683"
],
"details": "Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9) contains an authorization bypass issue. A Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team.",
"id": "GSD-2022-31683",
"modified": "2023-12-13T01:19:18.022407Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "security@vmware.com",
"ID": "CVE-2022-31683",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Concourse",
"version": {
"version_data": [
{
"version_value": "Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9)"
}
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}
]
},
"problemtype": {
"problemtype_data": [
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"description": [
{
"lang": "eng",
"value": "Authorization Bypass vulnerability"
}
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},
"references": {
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{
"name": "https://github.com/concourse/concourse/security/advisories/GHSA-5jp2-vwrj-99rf",
"refsource": "MISC",
"url": "https://github.com/concourse/concourse/security/advisories/GHSA-5jp2-vwrj-99rf"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c6.7.9||\u003e=7.0.0 \u003c7.8.3",
"affected_versions": "All versions before 6.7.9, all versions starting from 7.0.0 before 7.8.3",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-10-19",
"description": "For some Post/Put Concourse endpoint containing `:team_name` in the URL, a Concourse user can send a request with body including `:team_name=team2` to bypass team scope check to gain access to certain resources belong to any other team. The user only needs a valid user session and belongs to team2.",
"fixed_versions": [
"6.7.9",
"7.8.3"
],
"identifier": "GMS-2022-5607",
"identifiers": [
"GHSA-5jp2-vwrj-99rf",
"GMS-2022-5607",
"CVE-2022-31683"
],
"not_impacted": "All versions starting from 6.7.9 before 7.0.0, all versions starting from 7.8.3",
"package_slug": "go/github.com/concourse/concourse",
"pubdate": "2022-10-19",
"solution": "Upgrade to versions 6.7.9, 7.8.3 or above.",
"title": "Team scope authorization bypass when Post/Put request with :team_name in body, allows HTTP parameter pollution ",
"urls": [
"https://github.com/concourse/concourse/security/advisories/GHSA-5jp2-vwrj-99rf",
"https://github.com/concourse/concourse/pull/8566",
"https://github.com/concourse/concourse/pull/8580",
"https://github.com/concourse/concourse/releases/tag/v6.7.9",
"https://github.com/concourse/concourse/releases/tag/v7.8.3",
"https://github.com/advisories/GHSA-5jp2-vwrj-99rf"
],
"uuid": "a2aaccb0-40ab-4ac4-8cd3-5f3a4c078f6a"
},
{
"affected_range": "\u003e=v6.0.0 \u003cv6.7.9 || \u003e=v7.0.0 \u003cv7.8.3",
"affected_versions": "All versions starting from 6.0.0 before 6.7.9, all versions starting from 7.0.0 before 7.8.3",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2023-08-08",
"description": "Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9) contains an authorization bypass issue. A Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team.",
"fixed_versions": [
"v6.7.9",
"v7.8.3"
],
"identifier": "CVE-2022-31683",
"identifiers": [
"CVE-2022-31683",
"GHSA-5jp2-vwrj-99rf"
],
"not_impacted": "",
"package_slug": "go/github.com/concourse/concourse/atc/db",
"pubdate": "2022-12-19",
"solution": "Upgrade to versions 6.7.9, 7.8.3 or above.",
"title": "Incorrect Authorization",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2022-31683",
"https://github.com/concourse/concourse/security/advisories/GHSA-5jp2-vwrj-99rf"
],
"uuid": "1c66bf43-1efe-4798-b765-0f2ef4ae2a44",
"versions": [
{
"commit": {
"sha": "559620ba019a21116d78e260c62d5904ab912fe0",
"tags": [
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"timestamp": "20200325153021"
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"number": "v6.0.0"
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"number": "v7.0.0"
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{
"commit": {
"sha": "5a9b0ca8800605dbc3da61aeea891538d65699fb",
"tags": [
"v7.8.3"
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"timestamp": "20221005184613"
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"number": "v7.8.3"
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{
"affected_range": "\u003e=v6.0.0 \u003cv6.7.9 || \u003e=v7.0.0 \u003cv7.8.3",
"affected_versions": "All versions starting from 6.0.0 before 6.7.9, all versions starting from 7.0.0 before 7.8.3",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2023-08-08",
"description": "Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9) contains an authorization bypass issue. A Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team.",
"fixed_versions": [
"v6.7.9",
"v7.8.3"
],
"identifier": "CVE-2022-31683",
"identifiers": [
"CVE-2022-31683",
"GHSA-5jp2-vwrj-99rf"
],
"not_impacted": "",
"package_slug": "go/github.com/concourse/concourse/skymarshal/skyserver",
"pubdate": "2022-12-19",
"solution": "Upgrade to versions 6.7.9, 7.8.3 or above.",
"title": "Incorrect Authorization",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2022-31683",
"https://github.com/concourse/concourse/security/advisories/GHSA-5jp2-vwrj-99rf"
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.5
}
},
"lastModifiedDate": "2022-12-27T21:12Z",
"publishedDate": "2022-12-19T16:15Z"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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