fkie_cve-2022-24043
Vulnerability from fkie_nvd
Published
2022-05-20 13:15
Modified
2024-11-21 06:49
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.142.5-22), Desigo PXC3 (All versions < V01.21.142.4-18), Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). The login functionality of the application fails to normalize the response times of login attempts performed with wrong usernames with the ones executed with correct usernames. A remote unauthenticated attacker could exploit this side-channel information to perform a username enumeration attack and identify valid usernames.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdfVendor Advisory
Impacted products
Vendor Product Version
siemens desigo_dxr2_firmware *
siemens desigo_dxr2 -
siemens desigo_pxc3_firmware *
siemens desigo_pxc3 -
siemens desigo_pxc4_firmware *
siemens desigo_pxc4 -
siemens desigo_pxc5_firmware *
siemens desigo_pxc5 -


To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "A vulnerability has been identified in Desigo DXR2 (All versions \u003c V01.21.142.5-22), Desigo PXC3 (All versions \u003c V01.21.142.4-18), Desigo PXC4 (All versions \u003c V02.20.142.10-10884), Desigo PXC5 (All versions \u003c V02.20.142.10-10884). The login functionality of the application fails to normalize the response times of login attempts performed with wrong usernames with the ones executed with correct usernames. A remote unauthenticated attacker could exploit this side-channel information to perform a username enumeration attack and identify valid usernames."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en Desigo DXR2 (Todas las versiones anteriores a V01.21.142.5-22), Desigo PXC3 (Todas las versiones anteriores a V01.21.142.4-18), Desigo PXC4 (Todas las versiones anteriores a V02.20.142.10-10884), Desigo PXC5 (Todas las versiones anteriores a V02.20.142.10-10884). La funcionalidad de inicio de sesi\u00f3n de la aplicaci\u00f3n falla al normalizar los tiempos de respuesta de los intentos de inicio de sesi\u00f3n llevados a cabo con nombres de usuario err\u00f3neos con los ejecutados con nombres de usuario correctos. Un atacante remoto no autenticado podr\u00eda explotar esta informaci\u00f3n del canal lateral para llevar a cabo un ataque de enumeraci\u00f3n de nombres de usuario e identificar nombres de usuario v\u00e1lidos"
    }
  ],
  "id": "CVE-2022-24043",
  "lastModified": "2024-11-21T06:49:43.153",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
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          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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  "published": "2022-05-20T13:15:14.483",
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  "vulnStatus": "Modified",
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}


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