176 lines
7.5 KiB
JSON
176 lines
7.5 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-2026-58273",
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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": "2026-06-29T21:54:30.332Z",
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"datePublished": "2026-11-05T21:56:20.677Z",
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"dateUpdated": "2026-11-06T17:38:26.076Z"
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},
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"containers": {
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"cna": {
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"title": "Rucio: Authorisation Bypass on REST API endpoint for signing URLs",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-639",
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"lang": "en",
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"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
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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": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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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:H/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/rucio/rucio/security/advisories/GHSA-5j9r-fx4x-rpvg",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/rucio/rucio/security/advisories/GHSA-5j9r-fx4x-rpvg"
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},
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{
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"name": "https://github.com/rucio/rucio/commit/64c0e6a6a93ae88427ff3b7d77532ce08c8a69ec",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rucio/rucio/commit/64c0e6a6a93ae88427ff3b7d77532ce08c8a69ec"
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},
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{
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"name": "https://github.com/rucio/rucio/commit/8bdc38994a8766658d0314d36afc104c9242c96f",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rucio/rucio/commit/8bdc38994a8766658d0314d36afc104c9242c96f"
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},
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{
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"name": "https://github.com/rucio/rucio/commit/8d9ba31514e6f5dca32b8c1db4738582cb37ec3a",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rucio/rucio/commit/8d9ba31514e6f5dca32b8c1db4738582cb37ec3a"
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},
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{
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"name": "https://github.com/rucio/rucio/releases/tag/35.9.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rucio/rucio/releases/tag/35.9.0"
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},
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{
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"name": "https://github.com/rucio/rucio/releases/tag/38.6.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rucio/rucio/releases/tag/38.6.0"
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},
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{
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"name": "https://github.com/rucio/rucio/releases/tag/41.0.0rc1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rucio/rucio/releases/tag/41.0.0rc1"
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}
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],
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"affected": [
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{
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"vendor": "rucio",
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"product": "rucio",
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"versions": [
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{
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"version": ">= 1.16.1, < 35.9.0",
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"status": "affected"
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},
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{
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"version": ">= 36.0.0, < 38.6.0",
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"status": "affected"
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},
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{
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"version": ">= 39.0.0, < 41.0.0rc1",
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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": "2026-11-05T21:56:20.677Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Rucio is a scientific data management framework. From 1.16.1 until 35.9.0, 38.6.0, and 41.0.0rc1, the /credentials/signurl endpoint reads X-Rucio-Account instead of the account stored in request.environ['issuer'] by token authentication. Any authenticated low-privilege user can supply root as the header value and pass the root-only get_signed_url permission check. The server then returns a presigned read, write, or delete URL for an attacker-selected object using stored S3, GCS, or Swift credentials, and X-Rucio-VO can select another tenant in multi-VO deployments. This permits data disclosure, modification, deletion, and cross-tenant access on cloud-backed RSEs. This issue is fixed in versions 35.9.0, 38.6.0, and 41.0.0rc1."
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}
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],
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"source": {
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"advisory": "GHSA-5j9r-fx4x-rpvg",
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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/rucio/rucio/security/advisories/GHSA-5j9r-fx4x-rpvg",
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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": "2026-11-06T17:38:03.672519Z",
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"id": "CVE-2026-58273",
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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": "total"
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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": "2026-11-06T17:38:26.076Z"
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}
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}
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]
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}
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} |