152 lines
6.0 KiB
JSON
152 lines
6.0 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-112212",
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"assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
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"state": "PUBLISHED",
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"assignerShortName": "GitLab",
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"dateReserved": "2026-10-19T10:34:06.433Z",
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"datePublished": "2026-10-21T23:33:45.429Z",
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"dateUpdated": "2026-10-30T17:33:45.464Z"
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},
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"containers": {
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"cna": {
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"title": "Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') in GitLab",
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"descriptions": [
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{
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"lang": "en",
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"value": "GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, an unauthenticated user could have poisoned a shared cache's OAuth/OIDC discovery document to redirect certain flows to an externally controlled server, due to improper trust of user-supplied values when constructing endpoint URLs in cached discovery responses."
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}
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],
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"affected": [
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{
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"vendor": "GitLab",
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"product": "GitLab",
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"repo": "https://gitlab.com/gitlab-org/gitlab",
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"cpes": [
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"cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
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],
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"versions": [
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{
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"version": "18.3",
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"status": "affected",
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"lessThan": "19.3.6",
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"versionType": "semver"
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},
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{
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"version": "19.4",
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"status": "affected",
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"lessThan": "19.4.3",
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"versionType": "semver"
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},
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{
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"version": "19.5",
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"status": "affected",
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"lessThan": "19.5.1",
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"versionType": "semver"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')",
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"cweId": "CWE-444",
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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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"references": [
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{
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"url": "https://gitlab.com/gitlab-org/gitlab/-/work_items/627499"
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},
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{
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"url": "https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:L",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "LOW",
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"availabilityImpact": "LOW",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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}
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Upgrade to versions 19.3.6, 19.4.3, 19.5.1 or above."
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "This vulnerability has been discovered internally by GitLab team member Peter Arts",
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"type": "finder"
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}
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],
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"providerMetadata": {
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"orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
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"shortName": "GitLab",
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"dateUpdated": "2026-10-21T23:33:45.429Z"
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}
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},
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"adp": [
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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": "2026-10-30T17:32:37.930476Z",
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"id": "CVE-2026-112212",
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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": "2026-10-30T17:33:45.464Z"
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}
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}
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]
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}
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} |