139 lines
5.7 KiB
JSON
139 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-2026-73226",
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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": "2026-08-11T14:41:20.122Z",
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"datePublished": "2026-08-11T18:44:01.610Z",
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"dateUpdated": "2026-08-11T20:05:46.743Z"
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},
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"containers": {
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"cna": {
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"title": "Electerm WebSocket `upgrade-func` and `fs` handlers allow arbitrary method/function invocation due to missing method-name allowlist",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-913",
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"lang": "en",
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"description": "CWE-913: Improper Control of Dynamically-Managed Code Resources",
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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": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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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:N/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/electerm/electerm/security/advisories/GHSA-8chw-jwc5-8587",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/electerm/electerm/security/advisories/GHSA-8chw-jwc5-8587"
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},
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{
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"name": "https://github.com/electerm/electerm/pull/4447",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/electerm/electerm/pull/4447"
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},
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{
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"name": "https://github.com/electerm/electerm/commit/b1729eb67a4cd9cf1182de69dc2c8e051931740f",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/electerm/electerm/commit/b1729eb67a4cd9cf1182de69dc2c8e051931740f"
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},
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{
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"name": "https://github.com/electerm/electerm/releases/tag/v3.15.186",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/electerm/electerm/releases/tag/v3.15.186"
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}
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],
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"affected": [
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{
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"vendor": "electerm",
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"product": "electerm",
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"versions": [
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{
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"version": "< 3.15.186",
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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": "2026-08-11T18:44:01.610Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to 3.15.186, electerm allows an authenticated WebSocket client to invoke unintended internal functions through client-controlled func values in upgrade-func in src/app/server/dispatch-center.js and handleFs in src/app/server/fs.js, exposing Upgrade and fsExport methods that can execute commands, open files, mutate the filesystem, or terminate the process. This issue is fixed in version 3.15.186."
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}
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],
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"source": {
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"advisory": "GHSA-8chw-jwc5-8587",
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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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"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": "2026-08-11T20:05:25.435000Z",
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"id": "CVE-2026-73226",
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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": "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": "2026-08-11T20:05:46.743Z"
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}
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}
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]
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}
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} |