140 lines
5.7 KiB
JSON
140 lines
5.7 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-2026-54706",
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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": "2026-06-15T22:58:06.563Z",
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"datePublished": "2026-07-31T16:30:58.062Z",
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"dateUpdated": "2026-07-31T19:00:44.128Z"
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},
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"containers": {
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"cna": {
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"title": "OnionShare follows symlinks in shared directories, allowing unintended disclosure of local files",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-59",
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"lang": "en",
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"description": "CWE-59: Improper Link Resolution Before File Access ('Link Following')",
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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": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 4.8,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/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/onionshare/onionshare/security/advisories/GHSA-22p9-r2f5-22mf",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/onionshare/onionshare/security/advisories/GHSA-22p9-r2f5-22mf"
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},
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{
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"name": "https://github.com/onionshare/onionshare/commit/48f31cfac077fcc9c04c67c2a6dbf87d956f5eec",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/onionshare/onionshare/commit/48f31cfac077fcc9c04c67c2a6dbf87d956f5eec"
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},
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{
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"name": "https://github.com/onionshare/onionshare/releases/tag/v2.6.4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/onionshare/onionshare/releases/tag/v2.6.4"
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}
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],
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"affected": [
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{
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"vendor": "onionshare",
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"product": "onionshare",
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"versions": [
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{
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"version": "< 2.6.4",
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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": "2026-07-31T16:30:58.062Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. Prior to 2.6.4, OnionShare CLI/Desktop follows symbolic links in cli/onionshare_cli/web/send_base_mode.py through SendBaseModeWeb.set_file_info() and stream_individual_file(), allowing remote recipients of Share or Website mode to read local files outside the selected directory. This issue is fixed in version 2.6.4."
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}
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],
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"source": {
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"advisory": "GHSA-22p9-r2f5-22mf",
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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/onionshare/onionshare/security/advisories/GHSA-22p9-r2f5-22mf",
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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": "2026-07-31T18:54:58.096662Z",
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"id": "CVE-2026-54706",
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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": "2026-07-31T19:00:44.128Z"
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}
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}
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]
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}
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} |