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vuln-cve/data/2026/3xxx/CVE-2026-3598.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-3598",
"assignerOrgId": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
"state": "PUBLISHED",
"assignerShortName": "VULSec",
"dateReserved": "2026-03-05T13:26:50.447Z",
"datePublished": "2026-03-05T14:14:11.125Z",
"dateUpdated": "2026-03-06T18:18:16.491Z"
},
"containers": {
"cna": {
"affected": [
{
"collectionURL": "https://github.com/rustdesk/rustdesk-server-pro/releases",
"defaultStatus": "affected",
"modules": [
"Config string generation",
"web console export"
],
"packageName": "rustdesk-server-pro",
"platforms": [
"Windows",
"MacOS",
"Linux"
],
"product": "RustDesk Server Pro",
"programRoutines": [
{
"name": "Config export/generation routines"
}
],
"vendor": "rustdesk-server-pro",
"versions": [
{
"changes": [
{
"at": "Server Pro",
"status": "affected"
}
],
"lessThanOrEqual": "1.7.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"configurations": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Default — any deployment using \"Encrypted Config\" strings<br>"
}
],
"value": "Default — any deployment using \"Encrypted Config\" strings"
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:rustdesk-server-pro:rustdesk_server_pro:*:*:windows:*:*:*:*:*",
"versionEndIncluding": "1.7.5",
"versionStartIncluding": "0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:rustdesk-server-pro:rustdesk_server_pro:*:*:macos:*:*:*:*:*",
"versionEndIncluding": "1.7.5",
"versionStartIncluding": "0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:rustdesk-server-pro:rustdesk_server_pro:*:*:linux:*:*:*:*:*",
"versionEndIncluding": "1.7.5",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Erez Kalman"
},
{
"lang": "en",
"type": "reporter",
"value": "Erez Kalman"
}
],
"datePublic": "2026-03-05T13:45:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
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"base64": false,
"type": "text/html",
"value": "Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Config string generation, web console export modules) allows Retrieve Embedded Sensitive Data.<p> This vulnerability is associated with program routines <tt>Config export/generation routines</tt>.</p><p>This issue affects RustDesk Server Pro: through 1.7.5.</p>"
}
],
"value": "Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Config string generation, web console export modules) allows Retrieve Embedded Sensitive Data. This vulnerability is associated with program routines Config export/generation routines.\n\nThis issue affects RustDesk Server Pro: through 1.7.5."
}
],
"exploits": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "PoC available. Trivially exploitable.<br>"
}
],
"value": "PoC available. Trivially exploitable."
}
],
"impacts": [
{
"capecId": "CAPEC-37",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-37 Retrieve Embedded Sensitive Data"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-327",
"description": "CWE-327 Use of a Broken or Risky Cryptographic Algorithm",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-684",
"description": "CWE-684",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"orgId": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
"shortName": "VULSec",
"dateUpdated": "2026-03-05T16:34:14.352Z"
},
"references": [
{
"tags": [
"technical-description",
"x_--config documentation"
],
"url": "https://rustdesk.com/docs/en/client/"
},
{
"tags": [
"third-party-advisory",
"exploit"
],
"url": "https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pub"
},
{
"tags": [
"vdb-entry",
"third-party-advisory"
],
"url": "https://www.vulsec.org/"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Implement AES-256-GCM AEAD or equivalent authenticated encryption<br>"
}
],
"value": "Implement AES-256-GCM AEAD or equivalent authenticated encryption"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "RustDesk Server Generates Config Strings Using Reversible Encoding (Base64 + Reverse) Instead of Encryption",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Treat config strings as public; restrict distribution to trusted channels only<br>"
}
],
"value": "Treat config strings as public; restrict distribution to trusted channels only"
}
],
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-03-06T18:18:09.054262Z",
"id": "CVE-2026-3598",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-03-06T18:18:16.491Z"
}
}
]
}
}