cnvd-2021-88202
Vulnerability from cnvd
Title
Cron Utils代码注入漏洞
Description
Cron Utils是Jmrozanec个人开发者的一个用于验证、解析、迁移 Cron 表达式的Java代码库。 Cron Utils 存在代码注入漏洞，攻击者能够注入任意Java EL表达式来执行远程代码。
Severity
高
Patch Name
Cron Utils代码注入漏洞的补丁
Patch Description
Cron Utils是Jmrozanec个人开发者的一个用于验证、解析、迁移 Cron 表达式的Java代码库。 Cron Utils 存在代码注入漏洞，攻击者能够注入任意Java EL表达式来执行远程代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/jmrozanec/cron-utils/commit/cfd2880f80e62ea74b92fa83474c2aabdb9899da

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-41269
Impacted products
Name
Cron Utils Cron Utils
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-41269"
    }
  },
  "description": "Cron Utils\u662fJmrozanec\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a\u7528\u4e8e\u9a8c\u8bc1\u3001\u89e3\u6790\u3001\u8fc1\u79fb Cron \u8868\u8fbe\u5f0f\u7684Java\u4ee3\u7801\u5e93\u3002\n\nCron Utils \u5b58\u5728\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u80fd\u591f\u6ce8\u5165\u4efb\u610fJava EL\u8868\u8fbe\u5f0f\u6765\u6267\u884c\u8fdc\u7a0b\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/jmrozanec/cron-utils/commit/cfd2880f80e62ea74b92fa83474c2aabdb9899da",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-88202",
  "openTime": "2021-11-17",
  "patchDescription": "Cron Utils\u662fJmrozanec\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a\u7528\u4e8e\u9a8c\u8bc1\u3001\u89e3\u6790\u3001\u8fc1\u79fb Cron \u8868\u8fbe\u5f0f\u7684Java\u4ee3\u7801\u5e93\u3002\r\n\r\nCron Utils \u5b58\u5728\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u80fd\u591f\u6ce8\u5165\u4efb\u610fJava EL\u8868\u8fbe\u5f0f\u6765\u6267\u884c\u8fdc\u7a0b\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cron Utils\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cron Utils Cron Utils"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-41269",
  "serverity": "\u9ad8",
  "submitTime": "2021-11-17",
  "title": "Cron Utils\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e"
}


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