GSD-2022-39299
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to passport-saml version 3.2.2 or newer. The issue was also present in the beta releases of `node-saml` before version 4.0.0-beta.5. If you cannot upgrade, disabling SAML authentication may be done as a workaround.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-39299",
"description": "Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to passport-saml version 3.2.2 or newer. The issue was also present in the beta releases of `node-saml` before version 4.0.0-beta.5. If you cannot upgrade, disabling SAML authentication may be done as a workaround.",
"id": "GSD-2022-39299"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to passport-saml version 3.2.2 or newer. The issue was also present in the beta releases of `node-saml` before version 4.0.0-beta.5. If you cannot upgrade, disabling SAML authentication may be done as a workaround.",
"id": "GSD-2022-39299",
"modified": "2023-12-13T01:19:20.647775Z",
"schema_version": "1.4.0"
}
},
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"TITLE": "Signature bypass via multiple root elements in Passport-SAML"
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"affects": {
"vendor": {
"vendor_data": [
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"product": {
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"value": "Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to passport-saml version 3.2.2 or newer. The issue was also present in the beta releases of `node-saml` before version 4.0.0-beta.5. If you cannot upgrade, disabling SAML authentication may be done as a workaround."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
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"description": [
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"value": "CWE-347: Improper Verification of Cryptographic Signature"
}
]
}
]
},
"references": {
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{
"name": "https://github.com/node-saml/passport-saml/security/advisories/GHSA-m974-647v-whv7",
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},
{
"name": "https://github.com/node-saml/passport-saml/commit/8b7e3f5a91c8e5ac7e890a0c90bc7491ce33155e",
"refsource": "MISC",
"url": "https://github.com/node-saml/passport-saml/commit/8b7e3f5a91c8e5ac7e890a0c90bc7491ce33155e"
},
{
"name": "http://packetstormsecurity.com/files/169826/Node-saml-Root-Element-Signature-Bypass.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/169826/Node-saml-Root-Element-Signature-Bypass.html"
}
]
},
"source": {
"advisory": "GHSA-m974-647v-whv7",
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c4.0.0-beta.5",
"affected_versions": "All versions before 4.0.0-beta.5",
"cwe_ids": [
"CWE-1035",
"CWE-347",
"CWE-937"
],
"date": "2022-10-13",
"description": "Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to passport-saml version 3.2.2 or newer. The issue was also present in the beta releases of `node-saml` before version 4.0.0-beta.5. If you cannot upgrade, disabling SAML authentication may be done as a workaround.",
"fixed_versions": [
"4.0.0-beta.5"
],
"identifier": "CVE-2022-39299",
"identifiers": [
"GHSA-m974-647v-whv7",
"CVE-2022-39299"
],
"not_impacted": "All versions starting from 4.0.0-beta.5",
"package_slug": "npm/@node-saml/node-saml",
"pubdate": "2022-10-12",
"solution": "Upgrade to version 4.0.0-beta.5 or above. *Note*: 4.0.0-beta.5 may be an unstable version. Use caution.",
"title": "Improper Verification of Cryptographic Signature",
"urls": [
"https://github.com/node-saml/passport-saml/security/advisories/GHSA-m974-647v-whv7",
"https://github.com/node-saml/passport-saml/commit/8b7e3f5a91c8e5ac7e890a0c90bc7491ce33155e",
"https://github.com/node-saml/passport-saml/releases/tag/v3.2.2",
"https://nvd.nist.gov/vuln/detail/CVE-2022-39299",
"https://github.com/advisories/GHSA-m974-647v-whv7"
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"uuid": "dce5d9be-18de-4a12-93ce-9caede5cad03"
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"date": "2022-10-13",
"description": "Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to passport-saml version 3.2.2 or newer. The issue was also present in the beta releases of `node-saml` before version 4.0.0-beta.5. If you cannot upgrade, disabling SAML authentication may be done as a workaround.",
"fixed_versions": [
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],
"identifier": "CVE-2022-39299",
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"CVE-2022-39299"
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"package_slug": "npm/@node-saml/passport-saml",
"pubdate": "2022-10-12",
"solution": "Upgrade to version 4.0.0-beta.3 or above. *Note*: 4.0.0-beta.3 may be an unstable version. Use caution.",
"title": "Improper Verification of Cryptographic Signature",
"urls": [
"https://github.com/node-saml/passport-saml/security/advisories/GHSA-m974-647v-whv7",
"https://github.com/node-saml/passport-saml/commit/8b7e3f5a91c8e5ac7e890a0c90bc7491ce33155e",
"https://github.com/node-saml/passport-saml/releases/tag/v3.2.2",
"https://nvd.nist.gov/vuln/detail/CVE-2022-39299",
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"description": "Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to passport-saml version 3.2.2 or newer. The issue was also present in the beta releases of `node-saml` before version 4.0.0-beta.5. If you cannot upgrade, disabling SAML authentication may be done as a workaround.",
"fixed_versions": [
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],
"identifier": "CVE-2022-39299",
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"package_slug": "npm/node-saml",
"pubdate": "2022-10-12",
"solution": "Upgrade to version 4.0.0-beta.5 or above. *Note*: 4.0.0-beta.5 may be an unstable version. Use caution.",
"title": "Improper Verification of Cryptographic Signature",
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"date": "2023-01-20",
"description": "Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to passport-saml version 3.2.2 or newer. The issue was also present in the beta releases of `node-saml` before version 4.0.0-beta.5. If you cannot upgrade, disabling SAML authentication may be done as a workaround.",
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"package_slug": "npm/passport-saml",
"pubdate": "2022-10-12",
"solution": "Upgrade to version 3.2.2 or above.",
"title": "Improper Verification of Cryptographic Signature",
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"impact": {
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"baseScore": 8.1,
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"confidentialityImpact": "HIGH",
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"version": "3.1"
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"exploitabilityScore": 2.2,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-01-20T14:24Z",
"publishedDate": "2022-10-12T21:15Z"
}
}
}
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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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