ghsa-hc4j-7mqg-cxjj
Vulnerability from github
Published
2022-11-16 12:00
Modified
2023-07-07 21:05
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
PHPServerMon PRNG has Insufficient Entropy
Details

A vulnerability, which was classified as problematic, was found in phpservermon. Affected is the function setUserLoggedIn of the file src/psm/Service/User.php. The manipulation leads to use of predictable algorithm in random number generator. The exploit has been disclosed to the public and may be used. The name of the patch is bb10a5f3c68527c58073258cb12446782d223bc3. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213744.

Show details on source website

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "phpservermon/phpservermon"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.6.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-4241"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1241",
      "CWE-330",
      "CWE-331"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-07T21:05:46Z",
    "nvd_published_at": "2022-11-15T23:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability, which was classified as problematic, was found in phpservermon. Affected is the function `setUserLoggedIn` of the file `src/psm/Service/User.php`. The manipulation leads to use of predictable algorithm in random number generator. The exploit has been disclosed to the public and may be used. The name of the patch is bb10a5f3c68527c58073258cb12446782d223bc3. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213744.",
  "id": "GHSA-hc4j-7mqg-cxjj",
  "modified": "2023-07-07T21:05:46Z",
  "published": "2022-11-16T12:00:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4241"
    },
    {
      "type": "WEB",
      "url": "https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb12446782d223bc3"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/phpservermon/phpservermon"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/1-phpservermon/phpservermon"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.213744"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "PHPServerMon PRNG has Insufficient Entropy"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.