CVE-2025-5876
Status: DeferredMedium (5.5)—
A vulnerability classified as problematic was found in Lucky LM-520-SC, LM-520-FSC and LM-520-FSC-SAM up to 20250321. Affected by this vulnerability is an unknown functionality. The manipulation leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS
- Version: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Base score: 5.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.47%
- Percentile among all scored CVEs: 38
- Score date: 10/5/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (3)
⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.
CWEs
- CWE-287, CWE-306
References
Raw JSON (NVD)
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{
"id": "CVE-2025-5876",
"cveTags": [],
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"vulnIntegrityImpact": "NONE",
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"affected": [
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"version": "20250321"
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"published": "2025-06-09T12:15:22.107",
"references": [
{
"url": "https://github.com/zeke2997/cve_request_LuckyTechnologyLtd",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/?ctiid.311635",
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{
"url": "https://vuldb.com/?id.311635",
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"source": "cna@vuldb.com",
"description": [
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"lang": "en",
"value": "CWE-287"
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{
"lang": "en",
"value": "CWE-306"
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}
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"descriptions": [
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"lang": "en",
"value": "A vulnerability classified as problematic was found in Lucky LM-520-SC, LM-520-FSC and LM-520-FSC-SAM up to 20250321. Affected by this vulnerability is an unknown functionality. The manipulation leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "es",
"value": "Se detectó una vulnerabilidad clasificada como problemática en Lucky LM-520-SC, LM-520-FSC y LM-520-FSC-SAM hasta la versión 20250321. Esta vulnerabilidad afecta a una funcionalidad desconocida. La manipulación provoca la omisión de la autenticación. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado. Se contactó al proveedor con antelación para informarle sobre esta divulgación, pero no respondió."
}
],
"lastModified": "2026-06-17T09:48:56.127",
"sourceIdentifier": "cna@vuldb.com"
}