{
  "site": "https://pwn.watch",
  "generatedAt": "2026-10-22T22:28:51.438Z",
  "tag": {
    "id": "north-grid",
    "label": "North Grid",
    "isStack": false,
    "url": "https://pwn.watch/t/north-grid",
    "feed": "https://pwn.watch/t/north-grid/feed.xml"
  },
  "counts": {
    "incidents": 1,
    "live": 0,
    "notFullyPatched": 0,
    "patched": 1
  },
  "incidents": [
    {
      "slug": "north-grid-proself-cve-2023-45727",
      "title": "North Grid Proself Improper Restriction of XML External Entity (XXE) Reference",
      "url": "https://pwn.watch/i/north-grid-proself-cve-2023-45727",
      "json": "https://pwn.watch/i/north-grid-proself-cve-2023-45727.json",
      "status": "closed",
      "severity": "high",
      "patchStatus": "patched",
      "product": "North Grid Proself",
      "tags": [
        "north-grid",
        "cisa-kev"
      ],
      "cveIds": [
        "CVE-2023-45727"
      ],
      "affectedVersions": [
        "See vendor advisory (versions are not listed in the KEV record)"
      ],
      "fixedVersions": [
        "See vendor advisory linked in sources"
      ],
      "startedAt": "2024-12-03",
      "closedAt": "2024-12-03",
      "updatedAt": "2024-12-03",
      "summary": "North Grid Proself Enterprise/Standard, Gateway, and Mail Sanitize contain an improper restriction of XML External Entity (XXE) reference vulnerability, which could allow a remote, unauthenticated attacker to conduct an XXE attack. Added to the CISA KEV catalog on 2024-12-03. CVE-2023-45727 was assigned before 2024; the KEV listing came in 2024.",
      "xPost": null
    }
  ],
  "posts": [],
  "changes": [
    {
      "incident": "north-grid-proself-cve-2023-45727",
      "incidentTitle": "North Grid Proself Improper Restriction of XML External Entity (XXE) Reference",
      "severity": "high",
      "status": "closed",
      "patchStatus": "patched",
      "date": "2024-12-03",
      "title": "CISA added CVE-2023-45727 to the KEV catalog (federal deadline 2024-12-24)",
      "body": null,
      "sourceUrl": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "url": "https://pwn.watch/i/north-grid-proself-cve-2023-45727"
    }
  ]
}