157 lines
6.6 KiB
JSON
157 lines
6.6 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-2026-53769",
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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": "2026-06-10T17:48:40.547Z",
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"datePublished": "2026-09-04T20:02:01.456Z",
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"dateUpdated": "2026-09-09T15:57:27.231Z"
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},
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"containers": {
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"cna": {
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"title": "Avo: Direct attachment upload endpoint lacks upload authorization and bypasses field-level upload policy",
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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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"descriptions": [
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{
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"cweId": "CWE-863",
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"lang": "en",
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"description": "CWE-863: Incorrect 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": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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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:L/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/avo-hq/avo/security/advisories/GHSA-pqpw-cvm4-8mv9",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/avo-hq/avo/security/advisories/GHSA-pqpw-cvm4-8mv9"
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},
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{
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"name": "https://github.com/avo-hq/avo/pull/4520",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/avo-hq/avo/pull/4520"
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},
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{
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"name": "https://github.com/avo-hq/avo/commit/de12070dbac0cb6a7e2bea357f9697f99e92554c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/avo-hq/avo/commit/de12070dbac0cb6a7e2bea357f9697f99e92554c"
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},
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{
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"name": "https://github.com/avo-hq/avo/releases/tag/v3.32.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/avo-hq/avo/releases/tag/v3.32.0"
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}
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],
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"affected": [
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{
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"vendor": "avo-hq",
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"product": "avo",
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"versions": [
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{
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"version": ">= 2.28.0, < 3.32.0",
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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": "2026-09-04T20:02:01.456Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Avo is a framework to create admin panels for Ruby on Rails apps. From version 2.28.0 to before version 3.32.0, Avo's direct attachment upload endpoint lacks server-side upload authorization and bypasses the documented field-level upload policy methods such as upload_{FIELD_ID}?. An authenticated Avo user who can reach the Avo attachment upload endpoint can replace or add attachment content, including binary content, filename, and content-type metadata, on a resolved record even when both update? and upload_<field>? policies deny the operation. This primarily affects multi-role Avo Pro/Advanced-style deployments where non-administrator or restricted operator users can reach Avo and per-record or per-field operations are expected to be enforced by policies. This issue has been patched in version 3.32.0."
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}
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],
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"source": {
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"advisory": "GHSA-pqpw-cvm4-8mv9",
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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/avo-hq/avo/security/advisories/GHSA-pqpw-cvm4-8mv9",
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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": "2026-09-09T15:57:19.419562Z",
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"id": "CVE-2026-53769",
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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": "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": "2026-09-09T15:57:27.231Z"
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}
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}
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]
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}
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} |