gsd-2020-5404
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-5404",
"description": "The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.",
"id": "GSD-2020-5404",
"references": [
"https://access.redhat.com/errata/RHSA-2022:8761"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-5404"
],
"details": "The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.",
"id": "GSD-2020-5404",
"modified": "2023-12-13T01:22:03.539819Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"DATE_PUBLIC": "2020-02-27T00:00:00.000Z",
"ID": "CVE-2020-5404",
"STATE": "PUBLIC",
"TITLE": "Authentication Leak On Redirect With Reactor Netty HttpClient"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
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{
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"version": {
"version_data": [
{
"affected": "\u003c",
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},
{
"affected": "\u003c",
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"value": "The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N",
"version": "3.0"
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"description": [
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"lang": "eng",
"value": "CWE-522: Insufficiently Protected Credentials"
}
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},
"references": {
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"name": "https://pivotal.io/security/cve-2020-5404",
"refsource": "CONFIRM",
"url": "https://pivotal.io/security/cve-2020-5404"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "[0.8.0,0.8.16),[0.9.0,0.9.5)",
"affected_versions": "All versions starting from 0.8.0 before 0.8.16, all versions starting from 0.9.0 before 0.9.5",
"cvss_v2": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
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"cwe_ids": [
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"CWE-522",
"CWE-937"
],
"date": "2022-02-10",
"description": "The HttpClient from Reactor Netty,, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.",
"fixed_versions": [
"0.9.5"
],
"identifier": "CVE-2020-5404",
"identifiers": [
"GHSA-gpch-h32j-gx6x",
"CVE-2020-5404"
],
"not_impacted": "All versions before 0.8.0, all versions starting from 0.8.16 before 0.9.0, all versions starting from 0.9.5",
"package_slug": "maven/io.projectreactor.netty/reactor-netty-http",
"pubdate": "2022-02-10",
"solution": "Upgrade to versions 0.9.5, 0.9.5 or above.",
"title": "Insufficiently Protected Credentials",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-5404",
"https://pivotal.io/security/cve-2020-5404",
"https://github.com/advisories/GHSA-gpch-h32j-gx6x"
],
"uuid": "6a56f332-d3b0-4424-b67b-ebef49bcc334"
},
{
"affected_range": "[0.8.0,0.8.15],[0.9.0,0.9.4]",
"affected_versions": "All versions starting from 0.8.0 up to 0.8.15, all versions starting from 0.9.0 up to 0.9.4",
"cvss_v2": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
"cwe_ids": [
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"CWE-522",
"CWE-937"
],
"date": "2021-07-07",
"description": "The HttpClient from Reactor Netty may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the `HttpClient` must have been explicitly configured to follow redirects.",
"fixed_versions": [
"0.8.16.RELEASE",
"0.9.5.RELEASE"
],
"identifier": "CVE-2020-5404",
"identifiers": [
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"package_slug": "maven/io.projectreactor.netty/reactor-netty",
"pubdate": "2020-03-03",
"solution": "Upgrade to versions 0.8.16.RELEASE, 0.9.5.RELEASE or above.",
"title": "Insufficiently Protected Credentials",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-5404",
"https://pivotal.io/security/cve-2020-5404"
],
"uuid": "c5516a4d-bcdd-40dc-8d77-ce9a1b7388c3"
}
]
},
"nvd.nist.gov": {
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"nodes": [
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"cpe_match": [
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"cpe_name": [],
"versionEndIncluding": "0.8.15",
"versionStartIncluding": "0.8.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "0.9.4",
"versionStartIncluding": "0.9.0",
"vulnerable": true
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"operator": "OR"
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"refsource": "CONFIRM",
"tags": [
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
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"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
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"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.6,
"impactScore": 4.2
}
},
"lastModifiedDate": "2021-07-07T14:15Z",
"publishedDate": "2020-03-03T18:15Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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