cve-2024-33894
Vulnerability from cvelistv5
Published
2024-08-02 00:00
Modified
2024-08-18 09:02
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS score ?
0.20% (0.39129)
Summary
Insecure Permission vulnerability in Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are executing several processes with elevated privileges.
References
cve@mitre.orghttps://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/
cve@mitre.orghttps://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf
cve@mitre.orghttps://www.ewon.biz/products/cosy/ewon-cosy-wifi
cve@mitre.orghttps://www.hms-networks.com/cyber-security
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Aug/23
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
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                     "cpe:2.3:h:hms-networks:ewon_cosy:-:*:*:*:*:*:*:*",
                  ],
                  defaultStatus: "unknown",
                  product: "ewon_cosy",
                  vendor: "hms-networks",
                  versions: [
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                        status: "affected",
                        version: "21.x",
                        versionType: "custom",
                     },
                     {
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                        status: "affected",
                        version: "22.x",
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            metrics: [
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                     attackComplexity: "LOW",
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                     baseSeverity: "HIGH",
                     confidentialityImpact: "HIGH",
                     integrityImpact: "HIGH",
                     privilegesRequired: "LOW",
                     scope: "UNCHANGED",
                     userInteraction: "NONE",
                     vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                     version: "3.1",
                  },
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               {
                  other: {
                     content: {
                        id: "CVE-2024-33894",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
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                           },
                           {
                              "Technical Impact": "total",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-08-05T15:22:36.804876Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
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            problemTypes: [
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      cna: {
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               vendor: "n/a",
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               url: "https://www.ewon.biz/products/cosy/ewon-cosy-wifi",
            },
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            },
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            },
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               url: "https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/",
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   cveMetadata: {
      assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      cveId: "CVE-2024-33894",
      datePublished: "2024-08-02T00:00:00",
      dateReserved: "2024-04-28T00:00:00",
      dateUpdated: "2024-08-18T09:02:45.273Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
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      vulnrichment: {
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