{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "12.5.3"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "2422e1f0d4eacf1cfcbdf2ed7e1bd4f894d550f5"
            }
          ],
          "repo": "https://github.com/easysoft/zentaopms",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A cross-site request forgery (CSRF) vulnerability in the Cron job tab in EasyCorp ZenTao 12.5.3 allows attackers to update the fields of a Cron job.",
  "id": "CVE-2021-27557",
  "modified": "2026-03-13T21:50:54.367313418Z",
  "published": "2021-08-31T03:15:06.363Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://privasec.com/blog/zentao-cms-a-monkeys-journey-to-priv-esc-remote-code-execution/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}