184 lines
7.8 KiB
JSON
184 lines
7.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2023-23934",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2023-01-19T21:12:31.360Z",
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"datePublished": "2023-02-14T19:56:22.659Z",
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"dateUpdated": "2025-03-10T21:11:36.910Z"
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},
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"containers": {
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"cna": {
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"title": "Wrkzeug's incorrect parsing of nameless cookies leads to __Host- cookies bypass",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-20",
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"lang": "en",
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"description": "CWE-20: Improper Input Validation",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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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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"references": [
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{
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"name": "https://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22q",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22q"
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},
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{
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"name": "https://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028"
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},
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{
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"name": "https://github.com/pallets/werkzeug/releases/tag/2.2.3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "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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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230818-0003/"
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}
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],
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"affected": [
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{
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"vendor": "pallets",
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"product": "werkzeug",
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"versions": [
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{
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"version": "< 2.2.3",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2023-08-18T13:06:20.023Z"
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},
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"descriptions": [
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{
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"lang": "en",
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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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"source": {
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"advisory": "GHSA-px8h-6qxv-m22q",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T10:49:07.628Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"name": "https://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22q",
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"tags": [
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"x_refsource_CONFIRM",
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"x_transferred"
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],
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"url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22q"
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},
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{
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"name": "https://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028",
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028"
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},
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{
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"name": "https://github.com/pallets/werkzeug/releases/tag/2.2.3",
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "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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"tags": [
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"x_transferred"
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]
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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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"tags": [
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"x_transferred"
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]
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}
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]
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-03-10T20:57:36.294064Z",
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"id": "CVE-2023-23934",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-03-10T21:11:36.910Z"
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}
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}
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]
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}
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} |