154 lines
6.6 KiB
JSON
154 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-2026-112910",
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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": "2026-10-19T20:16:09.857Z",
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"datePublished": "2026-11-05T21:47:35.134Z",
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"dateUpdated": "2026-11-09T18:50:04.492Z"
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},
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"containers": {
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"cna": {
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"title": "filelock: WindowsFileLock ignores mode: a 0o600 lock file and the ReadWriteLock database inherit the directory ACL",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-732",
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"lang": "en",
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"description": "CWE-732: Incorrect Permission Assignment for Critical Resource",
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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": "LOCAL",
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"availabilityImpact": "LOW",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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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:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
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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/tox-dev/filelock/security/advisories/GHSA-8mx5-7m5m-r77g",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/tox-dev/filelock/security/advisories/GHSA-8mx5-7m5m-r77g"
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},
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{
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"name": "https://github.com/tox-dev/filelock/pull/835",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/tox-dev/filelock/pull/835"
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},
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{
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"name": "https://github.com/tox-dev/filelock/commit/72786d41aa25159ad28c1bcf4291738b135b2c6c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/tox-dev/filelock/commit/72786d41aa25159ad28c1bcf4291738b135b2c6c"
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},
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{
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"name": "https://github.com/tox-dev/filelock/commit/e1e825b1992f69fb6b346dc395d5ae4893536c0a",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/tox-dev/filelock/commit/e1e825b1992f69fb6b346dc395d5ae4893536c0a"
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},
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{
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"name": "https://github.com/tox-dev/filelock/releases/tag/4.2.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/tox-dev/filelock/releases/tag/4.2.1"
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}
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],
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"affected": [
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{
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"vendor": "tox-dev",
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"product": "filelock",
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"versions": [
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{
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"version": ">= 3.10.0, < 4.2.1",
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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": "2026-11-05T21:47:35.134Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "filelock is a platform-independent file lock for Python. From 3.10.0 until 4.2.1, filelock on Windows ignores the mode argument for WindowsFileLock files and the ReadWriteLock SQLite database. A lock created with mode=0o600 receives the parent directory's inheritable ACL because _open_non_reparse_fd and _nt_open do not create an owner-only security descriptor. Another local account with inherited access can read holder metadata or the lock database, modify those files where the ACL permits writes, or take the byte-range lock after release and delay later acquisitions. UnixFileLock is not affected, and mutual exclusion between cooperating processes continues to hold. This issue is fixed in version 4.2.1."
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}
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],
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"source": {
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"advisory": "GHSA-8mx5-7m5m-r77g",
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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/tox-dev/filelock/security/advisories/GHSA-8mx5-7m5m-r77g",
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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": "2026-11-09T18:49:43.570473Z",
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"id": "CVE-2026-112910",
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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": "2026-11-09T18:50:04.492Z"
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}
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}
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]
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}
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} |