fkie_cve-2021-33533
Vulnerability from fkie_nvd
Published
2021-06-25 19:15
Modified
2024-11-21 06:09
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In Weidmueller Industrial WLAN devices in multiple versions an exploitable command injection vulnerability exists in the iw_webs functionality. A specially crafted iw_serverip parameter can cause user input to be reflected in a subsequent iw_system call, resulting in remote control over the device. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| info@cert.vde.com | https://cert.vde.com/en-us/advisories/vde-2021-026 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert.vde.com/en-us/advisories/vde-2021-026 | Third Party Advisory |
Impacted products
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"value": "In Weidmueller Industrial WLAN devices in multiple versions an exploitable command injection vulnerability exists in the iw_webs functionality. A specially crafted iw_serverip parameter can cause user input to be reflected in a subsequent iw_system call, resulting in remote control over the device. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability."
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"value": "En los dispositivos Weidmueller Industrial WLAN en m\u00faltiples versiones, se presenta una vulnerabilidad de inyecci\u00f3n de comandos explotable en la funcionalidad iw_webs. Un par\u00e1metro iw_serverip especialmente dise\u00f1ado puede causar a una entrada del usuario sea reflejada en una llamada subsiguiente de iw_system, resultando en un control remoto sobre el dispositivo. Un atacante puede enviar comandos mientras est\u00e1 autenticado como un usuario poco privilegiado para desencadenar esta vulnerabilidad"
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"id": "CVE-2021-33533",
"lastModified": "2024-11-21T06:09:01.537",
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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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