gsd-2020-8201
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Node.js < 12.18.4 and < 14.11 can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture of the underlying system. The attack was possible due to a bug in processing of carrier-return symbols in the HTTP header names.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2020-8201", "description": "Node.js \u003c 12.18.4 and \u003c 14.11 can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture of the underlying system. The attack was possible due to a bug in processing of carrier-return symbols in the HTTP header names.", "id": "GSD-2020-8201", "references": [ "https://www.suse.com/security/cve/CVE-2020-8201.html", "https://access.redhat.com/errata/RHSA-2020:5086", "https://access.redhat.com/errata/RHSA-2020:4903", "https://access.redhat.com/errata/RHSA-2020:4272", "https://linux.oracle.com/cve/CVE-2020-8201.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-8201" ], "details": "Node.js \u003c 12.18.4 and \u003c 14.11 can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture of the underlying system. The attack was possible due to a bug in processing of carrier-return symbols in the HTTP header names.", "id": "GSD-2020-8201", "modified": "2023-12-13T01:21:54.314409Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "support@hackerone.com", "ID": "CVE-2020-8201", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "https://github.com/nodejs/node", "version": { "version_data": [ { "version_value": "Fixed in 12.18.4 and 14.11" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Node.js \u003c 12.18.4 and \u003c 14.11 can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture of the underlying system. The attack was possible due to a bug in processing of carrier-return symbols in the HTTP header names." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "HTTP Request Smuggling (CWE-444)" } ] } ] }, "references": { "reference_data": [ { "name": "https://nodejs.org/en/blog/vulnerability/september-2020-security-releases/", "refsource": "MISC", "url": "https://nodejs.org/en/blog/vulnerability/september-2020-security-releases/" }, { "name": "https://hackerone.com/reports/922597", "refsource": "MISC", "url": "https://hackerone.com/reports/922597" }, { "name": "openSUSE-SU-2020:1616", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00011.html" }, { "name": "https://security.netapp.com/advisory/ntap-20201009-0004/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20201009-0004/" }, { "name": "FEDORA-2020-43d5a372fc", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/" }, { "name": "GLSA-202101-07", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202101-07" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "14.11.0", "versionStartIncluding": "14.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*", "cpe_name": [], "versionEndExcluding": "12.18.4", "versionStartIncluding": "12.0.0", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve-assignments@hackerone.com", "ID": "CVE-2020-8201" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Node.js \u003c 12.18.4 and \u003c 14.11 can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture of the underlying system. The attack was possible due to a bug in processing of carrier-return symbols in the HTTP header names." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-444" } ] } ] }, "references": { "reference_data": [ { "name": "https://hackerone.com/reports/922597", "refsource": "MISC", "tags": [ "Permissions Required" ], "url": "https://hackerone.com/reports/922597" }, { "name": "https://nodejs.org/en/blog/vulnerability/september-2020-security-releases/", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://nodejs.org/en/blog/vulnerability/september-2020-security-releases/" }, { "name": "openSUSE-SU-2020:1616", "refsource": "SUSE", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00011.html" }, { "name": "https://security.netapp.com/advisory/ntap-20201009-0004/", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20201009-0004/" }, { "name": "FEDORA-2020-43d5a372fc", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/" }, { "name": "GLSA-202101-07", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202101-07" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "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" }, "exploitabilityScore": 2.2, "impactScore": 5.2 } }, "lastModifiedDate": "2022-05-24T17:24Z", "publishedDate": "2020-09-18T21:15Z" } } }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.