162 lines
6.7 KiB
JSON
162 lines
6.7 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-2026-112887",
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"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
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"state": "PUBLISHED",
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"assignerShortName": "Gitea",
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"dateReserved": "2026-11-01T08:50:49.253Z",
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"datePublished": "2026-11-01T09:48:30.659Z",
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"dateUpdated": "2026-11-06T15:41:17.743Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
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"shortName": "Gitea",
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"dateUpdated": "2026-11-01T09:48:30.659Z"
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},
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"title": "Gitea Actions task token private repository enumeration",
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"descriptions": [
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{
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"lang": "en",
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"value": "Gitea Actions task tokens authenticate to the REST API as a shared system user with a negative ID, which repository, organization, project and key filters treated as having no owner restriction, and the token carried no API scope to restrict user-scoped routes. A user who can run a workflow could use the job's token with `GET /api/v1/user/repos` to list every repository on the instance, including private repositories of other users and organizations, with their metadata. Repository contents remained protected by per-repository permission checks. System users now own nothing, and `/api/v1/user` routes other than `GET /api/v1/user` accept only individual and bot accounts."
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}
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],
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"affected": [
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{
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"vendor": "Gitea",
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"product": "Gitea",
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"packageName": "gitea.dev",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThan": "28.3.0",
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"versionType": "semver"
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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://github.com/go-gitea/gitea/security/advisories/GHSA-8r36-6j2c-3gmv",
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"name": "GitHub Security Advisory GHSA-8r36-6j2c-3gmv",
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"tags": [
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"vendor-advisory"
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]
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},
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{
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"url": "https://github.com/go-gitea/gitea/pull/39945",
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"name": "Fix: go-gitea/gitea pull request #39945",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://github.com/go-gitea/gitea/pull/40115",
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"name": "Fix backport to release/v28: go-gitea/gitea pull request #40115",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://blog.gitea.com/release-of-28.3.0/",
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"name": "Gitea 28.3.0 release announcement",
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"tags": [
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"release-notes"
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]
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},
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{
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"url": "https://github.com/go-gitea/gitea/releases/tag/v28.3.0",
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"name": "go-gitea/gitea v28.3.0 release",
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"tags": [
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"release-notes"
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]
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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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"type": "CWE",
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"cweId": "CWE-200",
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"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"
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},
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-862",
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"description": "CWE-862: Missing Authorization"
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}
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]
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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": "https://github.com/csidhant",
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"type": "reporter"
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},
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{
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"lang": "en",
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"value": "https://github.com/bircni",
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"type": "remediation developer"
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}
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 4.3,
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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "NONE",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "LOW"
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}
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},
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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": "2026-11-06T15:40:31.678456Z",
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"id": "CVE-2026-112887",
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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": "2026-11-06T15:41:17.743Z"
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}
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}
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]
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}
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} |