187 lines
7.5 KiB
JSON
187 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-2026-116844",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-10-27T00:10:23.444Z",
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"datePublished": "2026-10-27T00:34:02.373Z",
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"dateUpdated": "2026-10-29T10:52:21.022Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-10-29T10:52:21.022Z"
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},
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"datePublic": "2026-10-23T00:00:00.000Z",
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"title": "Fclairamb ftpserverlib through 0.32.4 Cleartext FTPES Data Transfer via PROT P",
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"descriptions": [
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{
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"lang": "en",
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"value": "Fclairamb ftpserverlib through 0.32.4 contains a cleartext transmission vulnerability because TransferOpen checks only the transferTLS flag set by PROT, not whether the prepared data connection uses TLS. When a client sends PROT P after PASV or PORT, file contents and directory listings cross the network unencrypted, even with mandatory encryption, letting on-path attackers read or modify them."
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "Cleartext Transmission of Sensitive Information",
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"cweId": "CWE-319",
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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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"affected": [
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{
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"vendor": "fclairamb",
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"product": "ftpserverlib",
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"defaultStatus": "unaffected",
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"packageURL": "pkg:golang/github.com/fclairamb/ftpserverlib",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"versionType": "semver",
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"lessThanOrEqual": "0.32.4"
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}
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]
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},
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{
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"vendor": "Syncplify, Inc.",
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"product": "Syncplify Server!",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThanOrEqual": "8.8.0",
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"status": "affected",
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"versionType": "semver"
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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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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 6.3,
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 4.8,
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"baseSeverity": "MEDIUM"
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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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"url": "https://github.com/fclairamb/ftpserverlib/pull/685",
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"tags": [
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"patch",
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"issue-tracking"
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]
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},
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{
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"url": "https://github.com/fclairamb/ftpserverlib/blob/v0.32.4/handle_misc.go#L29-L31",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://github.com/fclairamb/ftpserverlib/blob/v0.32.4/client_handler.go#L720",
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"tags": [
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"technical-description"
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]
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},
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{
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"name": "VulnCheck Advisory: Fclairamb ftpserverlib through 0.32.4 Cleartext FTPES Data Transfer via PROT P",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/fclairamb-ftpserverlib-through-0.32.4-cleartext-ftpes-data-transfer-via-prot-p"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Che Agg Truvat",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "drakkan",
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"type": "remediation developer"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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}
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},
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"adp": [
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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": "2026-10-27T13:42:20.618045Z",
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"id": "CVE-2026-116844",
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"options": [
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{
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"Exploitation": "none"
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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": "2026-10-27T14:13:59.638Z"
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}
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}
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]
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}
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} |