FKIE_CVE-2023-4474
Vulnerability from fkie_nvd - Published: 2023-11-30 02:15 - Updated: 2024-11-21 08:35
Severity ?
Summary
The improper neutralization of special elements in the WSGI server of the Zyxel NAS326 firmware version V5.21(AAZF.14)C0 and NAS542 firmware version V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted URL to a vulnerable device.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zyxel | nas326_firmware | * | |
| zyxel | nas326 | - | |
| zyxel | nas542_firmware | * | |
| zyxel | nas542 | - |
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"value": "The improper neutralization of special elements in the WSGI server of the Zyxel NAS326 firmware version V5.21(AAZF.14)C0 and NAS542 firmware version V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted URL to a vulnerable device."
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"value": "La neutralizaci\u00f3n inadecuada de elementos especiales en el servidor WSGI del firmware Zyxel NAS326 versi\u00f3n V5.21(AAZF.14)C0 y NAS542 versi\u00f3n V5.21(ABAG.11)C0 podr\u00eda permitir que un atacante no autenticado ejecute alg\u00fan sistema operativo (OS ) comandos enviando una URL manipulada a un dispositivo vulnerable."
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],
"id": "CVE-2023-4474",
"lastModified": "2024-11-21T08:35:14.640",
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"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",
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"source": "security@zyxel.com.tw",
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"published": "2023-11-30T02:15:43.553",
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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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