FKIE_CVE-2025-30240
Vulnerability from fkie_nvd - Published: 2026-08-10 23:16 - Updated: 2026-08-12 19:17
Severity
Summary
The affected TP-Link Aginet devices do not properly validate symbolic links created on external USB storage
devices. By placing a crafted symbolic link on supported storage media, an
attacker may cause the system to resolve the link.
Successful
exploitation may allow unauthorized read access to sensitive files within the
device filesystem.
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "HB810(US2) V1.0/1.6/2.0/2.6",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.9.0 3.2.2 v6095.0 Build 260717 Rel.67188n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB810(EU1) V2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.10.0 3.2.2 v6095.0 Build 260306 Rel.47567n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB710(US2) V1.6/1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.3.0 3.0.0 v60be.0 Build 251128 Rel.43956n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB710(EU1) 1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.3.0 3.0.0 v60be.0 Build 251128 Rel.43956n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB610(US2) V2.6/2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.6.0 3.0.0 v60af.0 Build 251204 Rel.20362n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB610(EU1)",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.6.0 3.0.0 v60af.0 Build 251204 Rel.20362n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB610(CA) V2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.6.0 3.0.0 v60af.0 Build 251216 Rel.46954n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB410( EU1) 1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.3.0 3.0.0 v60bf.0 Build 250901 Rel.45574n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB210(US2) 1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.2.0 3.0.0 v60f9.0 Build 250826 Rel.47715n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB210(EU1) 1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.2.0 3.0.0 v60f9.0 Build 250826 Rel.47715n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB210 Pro(EU1)1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.5.0 3.0.0 v60d5.0 Build 250922 Rel.13742n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "HB210 Pro(US2)1.0/1.6",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.8.0 3.0.0 v60d5.0 Build 260318 Rel.78363n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EB810v(EU1) V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.6.0 3.0.0 v608b.0 Build 250613 Rel.10497n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX220(BR) V1.0/1.20/1.28/1.29/1.8",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.20.0 2.0.0 v605f.0 Build 250305 Rel.14728n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX220(BR) V2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.19.0 2.0.0 v609b.0 Build 250814 Rel.49732n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX220(EU1) V1.0/1.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.20.0 2.0.0 v605f.0 Build 250305 Rel.14728n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX220(RU) V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.20.0 2.0.0 v605f.0 Build 250305 Rel.14728n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX220(US1) V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.20.0 2.0.0 v605f.0 Build 250305 Rel.14728n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX222(EU1) V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.20.0 2.0.0 v605f.0 Build 250305 Rel.14728n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX222(KR) V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.20.0 2.0.0 v609b.0 Build 260427 Rel.16915",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX222(US1) V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.20.0 2.0.0 v605f.0 Build 250305 Rel.14728n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX520v(EU1)1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.1.0 3.0.0 v60ee.0 Build 250310 Rel.55637n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX820v(EU1) V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.4.0 3.1.9 v6087.0 Build 250928 Rel.59674n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EX920(US2) V1.6/V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.8.0 3.2.2 v6080.0 Build 260309 Rel.54790n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "XC220-G3v(EU1) V2.30",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.16.0 0.8.0 v6062.0 Build 250817 Rel.23310n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "XC220-G3v(US1) V2.30",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.16.0 0.8.0 v6062.0 Build 250817 Rel.23310n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "XX530v(BR)v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.6.0 3.0.0 v6096.0 Build 250416 Rel.26048n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "XX530v(BR)v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.4.0 3.1.10 v60dc.0 Build 250520 Rel.69748n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "XX530v(US1)",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.6.0 3.0.0 v6096.0 Build 250416 Rel.26048n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "XX530v(EU1)",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.3.0 3.1.10 v6107.0 Build 250425 Rel.71973n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "VX800v(DE) V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "800.0.16",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "VX1800v(EU1) V1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.14.0 2.0.0 v6092.0 Build 250417 Rel.24761n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "VX420-G2h(AU) V3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.2.0 2.0.0 v60df.0 Build 250427 Rel.38233n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "f23511db-6c3e-4e32-a477-6aa17d310630"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The affected TP-Link Aginet devices do not properly validate symbolic links created on external USB storage\ndevices. By placing a crafted symbolic link on supported storage media, an\nattacker may cause the system to resolve the link.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow unauthorized read access to sensitive files within the\ndevice filesystem."
}
],
"id": "CVE-2025-30240",
"lastModified": "2026-08-12T19:17:28.847",
"metrics": {
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "PHYSICAL",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "f23511db-6c3e-4e32-a477-6aa17d310630",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-30240",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-12T18:18:03.157977Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-08-10T23:16:50.463",
"references": [
{
"source": "f23511db-6c3e-4e32-a477-6aa17d310630",
"url": "https://www.tp-link.com/us/support/faq/5239/"
}
],
"sourceIdentifier": "f23511db-6c3e-4e32-a477-6aa17d310630",
"vulnStatus": "Received",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-59"
}
],
"source": "f23511db-6c3e-4e32-a477-6aa17d310630",
"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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