fkie_cve-2024-54887
Vulnerability from fkie_nvd
Published
2025-01-09 20:15
Modified
2025-06-20 18:35
Severity ?
Summary
TP-Link TL-WR940N V3 and V4 with firmware 3.16.9 and earlier contain a buffer overflow via the dnsserver1 and dnsserver2 parameters at /userRpm/Wan6to4TunnelCfgRpm.htm. This vulnerability allows an authenticated attacker to execute arbitrary code on the remote device in the context of the root user.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | http://tp-link.com | Product | |
| cve@mitre.org | https://github.com/JBince/vulnerability-research/tree/main/CVE-2024-54887 | Third Party Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:tp-link:tl-wr940n_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "AC7E28D3-12BE-4E95-BAA5-7AD20B2EA79A",
"versionEndIncluding": "3.16.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:tp-link:tl-wr940n:v3:*:*:*:*:*:*:*",
"matchCriteriaId": "DF722F24-7D43-4535-B013-545109CB1D98",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:tp-link:tl-wr940n:v4:*:*:*:*:*:*:*",
"matchCriteriaId": "2537DC7E-8024-45B5-924C-18C9B702DAFC",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "TP-Link TL-WR940N V3 and V4 with firmware 3.16.9 and earlier contain a buffer overflow via the dnsserver1 and dnsserver2 parameters at /userRpm/Wan6to4TunnelCfgRpm.htm. This vulnerability allows an authenticated attacker to execute arbitrary code on the remote device in the context of the root user."
},
{
"lang": "es",
"value": "Los dispositivos TP-Link TL-WR940N V3 y V4 con firmware 3.16.9 y versiones anteriores presentan un desbordamiento de b\u00fafer a trav\u00e9s de los par\u00e1metros dnsserver1 y dnsserver2 en /userRpm/Wan6to4TunnelCfgRpm.htm. Esta vulnerabilidad permite que un atacante autenticado ejecute c\u00f3digo arbitrario en el dispositivo remoto en el contexto del usuario ra\u00edz."
}
],
"id": "CVE-2024-54887",
"lastModified": "2025-06-20T18:35:16.170",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"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"
},
"exploitabilityScore": 2.1,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2025-01-09T20:15:39.277",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Product"
],
"url": "http://tp-link.com"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/JBince/vulnerability-research/tree/main/CVE-2024-54887"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-120"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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