gsd-2021-41945
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Encode OSS httpx < 0.23.0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-41945",
"description": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "GSD-2021-41945",
"references": [
"https://security.archlinux.org/CVE-2021-41945",
"https://www.suse.com/security/cve/CVE-2021-41945.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-41945"
],
"details": "Encode OSS httpx \u003c 0.23.0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "GSD-2021-41945",
"modified": "2023-12-13T01:23:27.060774Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-41945",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
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{
"name": "http://encode.com",
"refsource": "MISC",
"url": "http://encode.com"
},
{
"name": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571",
"refsource": "MISC",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"name": "https://github.com/encode/httpx",
"refsource": "MISC",
"url": "https://github.com/encode/httpx"
},
{
"name": "https://github.com/encode/httpx/discussions/1831",
"refsource": "MISC",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"name": "https://github.com/encode/httpx/issues/2184",
"refsource": "MISC",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"name": "https://github.com/encode/httpx/releases/tag/0.23.0",
"refsource": "MISC",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c0.23.0",
"affected_versions": "All versions before 0.23.0",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-20",
"CWE-937"
],
"date": "2022-10-12",
"description": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"fixed_versions": [
"0.23.0"
],
"identifier": "CVE-2021-41945",
"identifiers": [
"CVE-2021-41945",
"GHSA-h8pj-cxx2-jfg2"
],
"not_impacted": "All versions starting from 0.23.0",
"package_slug": "pypi/httpx",
"pubdate": "2022-04-28",
"solution": "Upgrade to version 0.23.0 or above.",
"title": "Improper Input Validation in httpx",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-41945",
"https://github.com/encode/httpx/issues/2184",
"https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571",
"https://github.com/encode/httpx/discussions/1831",
"https://github.com/encode/httpx/pull/2185",
"https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
],
"uuid": "bca9e459-e409-469d-b242-d15230842685"
}
]
},
"nvd.nist.gov": {
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"nodes": [
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"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:encode:httpx:*:*:*:*:*:python:*:*",
"cpe_name": [],
"versionEndExcluding": "0.23.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
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"ID": "CVE-2021-41945"
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"description": {
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}
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},
"problemtype": {
"problemtype_data": [
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},
"references": {
"reference_data": [
{
"name": "https://github.com/encode/httpx",
"refsource": "MISC",
"tags": [
"Product",
"Third Party Advisory"
],
"url": "https://github.com/encode/httpx"
},
{
"name": "https://github.com/encode/httpx/discussions/1831",
"refsource": "MISC",
"tags": [
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],
"url": "https://github.com/encode/httpx/discussions/1831"
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{
"name": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571",
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"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"name": "http://encode.com",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "http://encode.com"
},
{
"name": "https://github.com/encode/httpx/issues/2184",
"refsource": "MISC",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"name": "https://github.com/encode/httpx/releases/tag/0.23.0",
"refsource": "MISC",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 6.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2
}
},
"lastModifiedDate": "2022-10-12T02:40Z",
"publishedDate": "2022-04-28T14:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.