140 lines
5.8 KiB
JSON
140 lines
5.8 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-2026-73249",
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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": "2026-08-11T17:18:01.597Z",
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"datePublished": "2026-08-11T21:58:43.415Z",
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"dateUpdated": "2026-08-12T12:43:31.031Z"
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},
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"containers": {
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"cna": {
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"title": "calibre Content Server `/book-update-annotations` Missing Write Authorization Check Allows Unauthorized Annotation Modification",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-862",
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"lang": "en",
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"description": "CWE-862: Missing Authorization",
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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": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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/kovidgoyal/calibre/security/advisories/GHSA-5x64-w63v-x2g6",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/kovidgoyal/calibre/security/advisories/GHSA-5x64-w63v-x2g6"
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},
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{
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"name": "https://github.com/kovidgoyal/calibre/commit/71295e8b62801e1ccecaa4fac47e6942f11cfe1e",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/kovidgoyal/calibre/commit/71295e8b62801e1ccecaa4fac47e6942f11cfe1e"
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},
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{
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"name": "https://github.com/kovidgoyal/calibre/releases/tag/v9.12.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/kovidgoyal/calibre/releases/tag/v9.12.0"
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}
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],
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"affected": [
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{
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"vendor": "kovidgoyal",
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"product": "calibre",
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"versions": [
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{
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"version": "< 9.12.0",
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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": "2026-08-11T21:58:43.415Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "calibre is an e-book manager. Prior to 9.12.0, the calibre Content Server endpoint POST /book-update-annotations/{library_id}/{book_id}/{fmt} in src/calibre/srv/books.py omits needs_db_write=True, causing Router.dispatch() to skip ctx.check_for_write_access() before update_annotations() passes attacker-controlled JSON to db.merge_annotations_for_book(), which allows a readonly user or an anonymous user on an unauthenticated deployment to persist unauthorized book annotation changes. This issue is fixed in version 9.12.0."
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}
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],
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"source": {
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"advisory": "GHSA-5x64-w63v-x2g6",
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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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"references": [
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{
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"url": "https://github.com/kovidgoyal/calibre/security/advisories/GHSA-5x64-w63v-x2g6",
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"tags": [
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"exploit"
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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": "2026-08-12T12:41:56.031175Z",
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"id": "CVE-2026-73249",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "yes"
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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": "2026-08-12T12:43:31.031Z"
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}
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}
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]
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}
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} |