CVE-2026-109439
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-109439 | 14 Oct 202618:10 | – | circl |
 | CVE-2026-109439 Lantronix XPress-DR 8.1.0.0 Unauthenticated Configuration Write via UDP 30718 | 14 Oct 202616:45 | – | cvelist |
 | EUVD-2026-101337 | 14 Oct 202616:45 | – | euvd |
 | CVE-2026-109439 | 14 Oct 202617:18 | – | nvd |
 | PT-2026-114018 | 14 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-109439: Missing Authentication for Critical Function | 14 Oct 202600:00 | – | rapid7 |
 | CVE-2026-109439 Lantronix XPress-DR 8.1.0.0 Unauthenticated Configuration Write via UDP 30718 | 14 Oct 202616:45 | – | vulnrichment |
[
{
"defaultStatus": "unaffected",
"vendor": "LANTRONIX",
"product": "XPress-DR",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "8.1.0.0"
}
]
},
{
"defaultStatus": "unaffected",
"vendor": "LANTRONIX",
"product": "XPress-DR-I",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "8.1.0.0"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| type 0xF8 | request body | / | Unauthenticated UDP configuration protocol on port 30718 allows reading live configuration data by sending a type 0xF8 query. | CWE-306 |
| type 0xFD | request body | / | Unauthenticated UDP configuration protocol on port 30718 allows rewriting device IP address and serial-channel forwarding records by sending a type 0xFD frame with 0x78 body bytes. | CWE-306 |
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16 Oct 2026 19:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 49.3
CVSS 3.19.8
EPSS0.00618
SSVC