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2 vulnerabilities found for e2500_firmware by linksys
CVE-2025-44654 (GCVE-0-2025-44654)
Vulnerability from nvd
Published
2025-07-21 00:00
Modified
2025-07-22 13:47
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
In Linksys E2500 3.0.04.002, the chroot_local_user option is enabled in the vsftpd configuration file. This could lead to unauthorized access to system files, privilege escalation, or use of the compromised server as a pivot point for internal network attacks.
References
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
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"id": "CVE-2025-44654",
"options": [
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"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-22T13:46:34.814298Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-22T13:47:49.717Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
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"status": "affected",
"version": "n/a"
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]
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],
"descriptions": [
{
"lang": "en",
"value": "In Linksys E2500 3.0.04.002, the chroot_local_user option is enabled in the vsftpd configuration file. This could lead to unauthorized access to system files, privilege escalation, or use of the compromised server as a pivot point for internal network attacks."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
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}
],
"providerMetadata": {
"dateUpdated": "2025-07-21T17:24:36.085Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "http://e2500.com"
},
{
"url": "https://gist.github.com/TPCchecker/279708bf9c599c836ea66f3a3e0c25e1"
}
]
}
},
"cveMetadata": {
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"assignerShortName": "mitre",
"cveId": "CVE-2025-44654",
"datePublished": "2025-07-21T00:00:00.000Z",
"dateReserved": "2025-04-22T00:00:00.000Z",
"dateUpdated": "2025-07-22T13:47:49.717Z",
"state": "PUBLISHED"
},
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}
CVE-2024-40495 (GCVE-0-2024-40495)
Vulnerability from nvd
Published
2024-07-24 00:00
Modified
2025-03-13 14:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
A vulnerability was discovered in Linksys Router E2500 with firmware 2.0.00, allows authenticated attackers to execute arbitrary code via the hnd_parentalctrl_unblock function.
References
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linksys:e2500_firmware:2.0.00:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e2500_firmware",
"vendor": "linksys",
"versions": [
{
"status": "affected",
"version": "2.0.00"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-40495",
"options": [
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"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-24T19:34:25.566135Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-94",
"description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-03-13T14:05:38.521Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:33:11.678Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
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"references": [
{
"tags": [
"x_transferred"
],
"url": "http://linksys.com"
},
{
"tags": [
"x_transferred"
],
"url": "http://e2500.com"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/iotaMing/IOT-CVE/blob/master/Linksys/CVE-2024-40495/CVE-2024-40495.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was discovered in Linksys Router E2500 with firmware 2.0.00, allows authenticated attackers to execute arbitrary code via the hnd_parentalctrl_unblock function."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-24T18:09:09.011Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "http://linksys.com"
},
{
"url": "http://e2500.com"
},
{
"url": "https://github.com/iotaMing/IOT-CVE/blob/master/Linksys/CVE-2024-40495/CVE-2024-40495.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2024-40495",
"datePublished": "2024-07-24T00:00:00.000Z",
"dateReserved": "2024-07-05T00:00:00.000Z",
"dateUpdated": "2025-03-13T14:05:38.521Z",
"state": "PUBLISHED"
},
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"dataVersion": "5.1"
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