GHSA-5X5Q-CQF6-GJ8R

Vulnerability from github – Published: 2024-08-29 18:31 – Updated: 2024-09-04 21:35
VLAI?
Summary
Serilog Client IP Spoofing vulnerability
Details

Serilog (before v2.1.0) contains a Client IP Spoofing vulnerability, which allows attackers to falsify their IP addresses in log files by specifying an arbitrary IP as a value of X-Forwarded-For or Client-Ip headers while performing HTTP requests.

It is not possible to configure Serilog.Enrichers.ClientInfo to not trust the X-Forwarded-For header.

Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Serilog.Enrichers.ClientInfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-44930"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-348",
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-08-29T21:07:16Z",
    "nvd_published_at": "2024-08-29T18:15:14Z",
    "severity": "MODERATE"
  },
  "details": "Serilog (before v2.1.0) contains a Client IP Spoofing vulnerability, which allows attackers to falsify their IP addresses in log files by specifying an arbitrary IP as a value of X-Forwarded-For or Client-Ip headers while performing HTTP requests.\n\nIt is not possible to configure Serilog.Enrichers.ClientInfo to not trust the X-Forwarded-For header.",
  "id": "GHSA-5x5q-cqf6-gj8r",
  "modified": "2024-09-04T21:35:00Z",
  "published": "2024-08-29T18:31:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-44930"
    },
    {
      "type": "WEB",
      "url": "https://github.com/serilog-contrib/serilog-enrichers-clientinfo/issues/29"
    },
    {
      "type": "WEB",
      "url": "https://github.com/serilog-contrib/serilog-enrichers-clientinfo/pull/38"
    },
    {
      "type": "WEB",
      "url": "https://github.com/serilog-contrib/serilog-enrichers-clientinfo/commit/a72051d1900131e6fb30bcfd9491a988167fb6ac"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/serilog-contrib/serilog-enrichers-clientinfo"
    },
    {
      "type": "WEB",
      "url": "https://github.com/serilog-contrib/serilog-enrichers-clientinfo/releases/tag/v2.1.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Serilog Client IP Spoofing vulnerability"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.