mirror of
https://github.com/CVEProject/cvelist.git
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106 lines
4.1 KiB
JSON
106 lines
4.1 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2023-23934",
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"ASSIGNER": "security-advisories@github.com",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "Werkzeug is a comprehensive WSGI web application library. Browsers may allow \"nameless\" cookies that look like `=value` instead of `key=value`. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like `=__Host-test=bad` for another subdomain. Werkzeug prior to 2.2.3 will parse the cookie `=__Host-test=bad` as __Host-test=bad`. If a Werkzeug application is running next to a vulnerable or malicious subdomain which sets such a cookie using a vulnerable browser, the Werkzeug application will see the bad cookie value but the valid cookie key. The issue is fixed in Werkzeug 2.2.3."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-20: Improper Input Validation",
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"cweId": "CWE-20"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "pallets",
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"product": {
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"product_data": [
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{
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"product_name": "werkzeug",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "< 2.2.3"
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22q",
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"refsource": "MISC",
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"name": "https://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22q"
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},
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{
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"url": "https://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028",
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"refsource": "MISC",
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"name": "https://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028"
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},
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{
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"url": "https://github.com/pallets/werkzeug/releases/tag/2.2.3",
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"refsource": "MISC",
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"name": "https://github.com/pallets/werkzeug/releases/tag/2.2.3"
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},
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{
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"url": "https://www.debian.org/security/2023/dsa-5470",
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"refsource": "MISC",
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"name": "https://www.debian.org/security/2023/dsa-5470"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230818-0003/",
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"refsource": "MISC",
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"name": "https://security.netapp.com/advisory/ntap-20230818-0003/"
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}
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]
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},
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"source": {
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"advisory": "GHSA-px8h-6qxv-m22q",
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"discovery": "UNKNOWN"
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},
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"impact": {
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"cvss": [
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{
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"attackComplexity": "HIGH",
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"attackVector": "ADJACENT_NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 2.6,
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"baseSeverity": "LOW",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N",
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"version": "3.1"
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}
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]
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}
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} |