{
  "cveId": "CVE-2019-1000021",
  "url": "https://patchblox.com/security/cve/CVE-2019-1000021",
  "summary": "CVE-2019-1000021 is fixed in 2 products on 1 platform, first by python3-slixmpp 1.4.2-1, released February 4, 2019. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "python3-slixmpp: slixmpp version before commit 7cd73b594e8122dddf847953fcfc85ab4d316416contains an incorrect Access Control vulnerabil...",
  "description": "slixmpp version before commit 7cd73b594e8122dddf847953fcfc85ab4d316416contains an incorrect Access Control vulnerability in XEP-0223 plugin(Persistent Storage of Private Data via PubSub) options profile, used forthe configuration of default access model that can result in all of thecontacts of the victim can see private data having been published to a PEPnode. This attack appears to be exploitable if the user of this librarypublishes any private data on PEP, the node isn\u0027t configured to be private.This vulnerability appears to have been fixed in commit7cd73b594e8122dddf847953fcfc85ab4d316416 which is included in slixmpp1.4.2.",
  "published": "2019-02-04T13:29:00Z",
  "severity": "Medium",
  "epss": 0.02323,
  "epssPercentile": 0.83581,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "python3-slixmpp",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.4.2-1",
      "fix": "python3-slixmpp 1.4.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-python3-slixmpp-1.4.2-1",
      "released": "2019-02-04T13:29:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-slixmpp",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.4.2-1",
      "fix": "python3-slixmpp 1.4.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-python3-slixmpp-1.4.2-1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "python3-slixmpp",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.4.2-1",
      "fix": "python3-slixmpp 1.4.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-python3-slixmpp-1.4.2-1",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "python3-slixmpp-lib",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.4.2-1",
      "fix": "python3-slixmpp-lib 1.4.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-python3-slixmpp-lib-1.4.2-1",
      "released": "2019-02-04T13:29:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-slixmpp-lib",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.4.2-1",
      "fix": "python3-slixmpp-lib 1.4.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-python3-slixmpp-lib-1.4.2-1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "python3-slixmpp-lib",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.4.2-1",
      "fix": "python3-slixmpp-lib 1.4.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-python3-slixmpp-lib-1.4.2-1",
      "released": "2026-01-16T01:42:24Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}