GSD-2017-9858
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
** DISPUTED ** An issue was discovered in SMA Solar Technology products. By sending crafted packets to an inverter and observing the response, active and inactive user accounts can be determined. This aids in further attacks (such as a brute force attack) as one now knows exactly which users exist and which do not. NOTE: the vendor's position is that this "is not a security gap per se." Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected.
Aliases
Aliases
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"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in SMA Solar Technology products. By sending crafted packets to an inverter and observing the response, active and inactive user accounts can be determined. This aids in further attacks (such as a brute force attack) as one now knows exactly which users exist and which do not. NOTE: the vendor\u0027s position is that this \"is not a security gap per se.\" Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected"
},
{
"lang": "es",
"value": "**EN DISPUTA** Se ha descubierto un problema en productos SMA Solar Technology. Se pueden determinar cu\u00e1les son las cuentas de usuario activas e inactivas mediante el env\u00edo de paquetes manipulados a un inversor y observando la respuesta. Esto sirve de ayuda en ataques posteriores (como los ataques de fuerza bruta), ya que el atacante puede conocer exactamente qu\u00e9 usuarios existen y cu\u00e1les no. NOTA: La posici\u00f3n del fabricante es que \"no es una brecha de seguridad per se.\" Tambi\u00e9n, \u00fanicamente podr\u00edan estar potencialmente afectados Sunny Boy TLST-21 y TL-21 y Sunny Tripower TL-10 y TL-30"
}
],
"id": "CVE-2017-9858",
"lastModified": "2024-04-11T00:59:34.230",
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"baseSeverity": "MEDIUM",
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"authentication": "NONE",
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
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"exploitabilityScore": 10.0,
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"source": "nvd@nist.gov",
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"published": "2017-08-05T17:29:00.647",
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"source": "cve@mitre.org",
"url": "http://www.sma.de/en/statement-on-cyber-security.html"
},
{
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"url": "http://www.sma.de/fileadmin/content/global/specials/documents/cyber-security/Whitepaper-Cyber-Security-AEN1732_07.pdf"
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"value": "CWE-200"
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}
}
}
}
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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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