gsd-2020-26238
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Cron-utils is a Java library to parse, validate, migrate crons as well as get human readable descriptions for them. In cron-utils before version 9.1.3, a template Injection vulnerability is present. This enables attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Only projects using the @Cron annotation to validate untrusted Cron expressions are affected. This issue was patched in version 9.1.3.
Aliases
Aliases
CVE-2020-26238


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-26238",
    "description": "Cron-utils is a Java library to parse, validate, migrate crons as well as get human readable descriptions for them. In cron-utils before version 9.1.3, a template Injection vulnerability is present. This enables attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Only projects using the @Cron annotation to validate untrusted Cron expressions are affected. This issue was patched in version 9.1.3.",
    "id": "GSD-2020-26238",
    "references": [
      "https://access.redhat.com/errata/RHSA-2021:3207",
      "https://access.redhat.com/errata/RHSA-2021:3205",
      "https://access.redhat.com/errata/RHSA-2021:1004"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-26238"
      ],
      "details": "Cron-utils is a Java library to parse, validate, migrate crons as well as get human readable descriptions for them. In cron-utils before version 9.1.3, a template Injection vulnerability is present. This enables attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Only projects using the @Cron annotation to validate untrusted Cron expressions are affected. This issue was patched in version 9.1.3.",
      "id": "GSD-2020-26238",
      "modified": "2023-12-13T01:22:08.698403Z",
      "schema_version": "1.4.0"
    }
  },
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          }
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          "package_slug": "maven/com.cronutils/cron-utils",
          "pubdate": "2020-11-25",
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      "impact": {
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          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "NONE",
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          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
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        }
      },
      "lastModifiedDate": "2021-03-24T01:16Z",
      "publishedDate": "2020-11-25T00:15Z"
    }
  }
}


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