147 lines
6.0 KiB
JSON
147 lines
6.0 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-2026-55567",
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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": "2026-06-16T23:11:20.214Z",
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"datePublished": "2026-09-21T14:23:42.014Z",
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"dateUpdated": "2026-09-21T15:16:03.499Z"
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},
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"containers": {
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"cna": {
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"title": "BleachBit: Exploit File Delete to Escalate Privilege",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-367",
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"lang": "en",
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"description": "CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition",
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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": "HIGH",
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"baseScore": 7.8,
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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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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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/bleachbit/bleachbit/security/advisories/GHSA-vcjw-px28-5w94",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/bleachbit/bleachbit/security/advisories/GHSA-vcjw-px28-5w94"
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},
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{
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"name": "https://github.com/bleachbit/bleachbit/pull/1774",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/bleachbit/bleachbit/pull/1774"
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},
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{
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"name": "https://github.com/bleachbit/bleachbit/commit/ee128238e92c7192f0c4d6406b1bd0cd9155e7e0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/bleachbit/bleachbit/commit/ee128238e92c7192f0c4d6406b1bd0cd9155e7e0"
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},
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{
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"name": "https://github.com/bleachbit/bleachbit/releases/tag/v6.0.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/bleachbit/bleachbit/releases/tag/v6.0.1"
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}
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],
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"affected": [
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{
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"vendor": "bleachbit",
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"product": "bleachbit",
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"versions": [
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{
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"version": "< 6.0.1",
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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": "2026-09-21T14:23:42.014Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "BleachBit cleans files to free disk space and to maintain privacy. Prior to 6.0.1, privileged Windows cleaning does not lock and validate a target's parent directory before deletion. A local unprivileged user can replace that directory with a Windows junction and use a native symlink to redirect the elevated deletion to an attacker-selected file. The arbitrary privileged file deletion can be combined with Windows Installer behavior to obtain local SYSTEM privileges. This issue is fixed in version 6.0.1."
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}
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],
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"source": {
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"advisory": "GHSA-vcjw-px28-5w94",
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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/bleachbit/bleachbit/security/advisories/GHSA-vcjw-px28-5w94",
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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": "2026-09-21T15:13:41.630098Z",
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"id": "CVE-2026-55567",
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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": "2026-09-21T15:16:03.499Z"
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}
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}
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]
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}
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} |