GHSA-6GJM-6WJ6-4PX5

Vulnerability from github – Published: 2022-08-06 05:20 – Updated: 2022-08-06 05:20
VLAI?
Summary
Byobu user preference to prevent private discussions being started are not respected
Details

Impact

Users electing to prevent others starting private discussions with themselves.

Please note that admins and others with appropriate permissions can always bypass this preference, as was the case before.

Patches

Users of Byobu should update the extension to version 1.1.7, where this has been patched. This version is only supported on v1.2.0 and later of Flarum Core.

Users of Byobu with Flarum 1.0 or 1.1 should upgrade to Flarum 1.2 or later, or evaluate the impact this issue has on your forum's users and choose to disable the extension if needed.

Workarounds

There are no workarounds for this issue.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "fof/byobu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.3.0-beta.2"
            },
            {
              "fixed": "1.1.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-35921"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-06T05:20:52Z",
    "nvd_published_at": "2022-08-01T22:15:00Z",
    "severity": "LOW"
  },
  "details": "### Impact\nUsers electing to prevent others starting private discussions with themselves.\n\n\u003e Please note that admins and others with appropriate permissions can always bypass this preference, as was the case before.\n\n### Patches\nUsers of Byobu should update the extension to version 1.1.7, where this has been patched. **This version is only supported on v1.2.0 and later of Flarum Core.**\n\nUsers of Byobu with Flarum 1.0 or 1.1 should upgrade to Flarum 1.2 or later, or evaluate the impact this issue has on your forum\u0027s users and choose to disable the extension if needed.\n\n### Workarounds\nThere are no workarounds for this issue.",
  "id": "GHSA-6gjm-6wj6-4px5",
  "modified": "2022-08-06T05:20:52Z",
  "published": "2022-08-06T05:20:52Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfFlarum/byobu/security/advisories/GHSA-6gjm-6wj6-4px5"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35921"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfFlarum/byobu/commit/23dcf93a30f948d30c678a96681f7fdefeba5171"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/FriendsOfFlarum/byobu"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Byobu user preference to prevent private discussions being started are not respected"
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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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