GHSA-3QFW-5G24-8PMQ

Vulnerability from github – Published: 2024-10-15 12:30 – Updated: 2025-11-04 00:31
VLAI?
Details

The devices are vulnerable to session hijacking due to insufficient entropy in its session ID generation algorithm. The session IDs are predictable, with only 32,768 possible values per user, which allows attackers to pre-generate valid session IDs, leading to unauthorized access to user sessions. This is not only due to the use of an (insecure) rand() function call but also because of missing initialization via srand(). As a result only the PIDs are effectively used as seed.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-47945"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-331",
      "CWE-340"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-15T10:15:03Z",
    "severity": "CRITICAL"
  },
  "details": "The devices are vulnerable to session hijacking due to insufficient \nentropy in its session ID generation algorithm. The session IDs are \npredictable, with only 32,768 possible values per user, which allows \nattackers to pre-generate valid session IDs, leading to unauthorized \naccess to user sessions. This is not only due to the use of an \n(insecure) rand() function call but also because of missing \ninitialization via srand(). As a result only the PIDs are effectively \nused as seed.",
  "id": "GHSA-3qfw-5g24-8pmq",
  "modified": "2025-11-04T00:31:34Z",
  "published": "2024-10-15T12:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47945"
    },
    {
      "type": "WEB",
      "url": "https://r.sec-consult.com/rittaliot"
    },
    {
      "type": "WEB",
      "url": "https://www.rittal.com/de-de/products/deep/3124300"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Oct/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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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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