FKIE_CVE-2015-6403
Vulnerability from fkie_nvd - Published: 2015-12-15 05:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
The TFTP implementation on Cisco Small Business SPA30x, SPA50x, SPA51x phones 7.5.7 improperly validates firmware-image file integrity, which allows local users to load a Trojan horse image by leveraging shell access, aka Bug ID CSCut67400.
References
Impacted products
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},
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"value": "La implementaci\u00f3n TFTP en tel\u00e9fonos Cisco Small Business SPA30x, SPA50x, SPA51x 7.5.7 no valida adecuadamente la integridad del archivo de imagen de firmware, lo que permite a usuarios locales cargar una imagen de un Troyano mediante el aprovechamiento de acceso shell, tambi\u00e9n conocido como Bug ID CSCut67400."
}
],
"id": "CVE-2015-6403",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
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"exploitabilityScore": 3.9,
"impactScore": 10.0,
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"source": "nvd@nist.gov",
"type": "Primary",
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"published": "2015-12-15T05:59:04.853",
"references": [
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"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151209-ipp"
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"vulnStatus": "Deferred",
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"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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