{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-03-26T04:46:57.862Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/03/26/2"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2014-125112",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-26T14:52:33.130571Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-26T14:53:30.210Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://cpan.org/modules",
          "defaultStatus": "unaffected",
          "packageName": "Plack-Middleware-Session",
          "product": "Plack::Middleware::Session::Cookie",
          "repo": "https://github.com/plack/Plack-Middleware-Session",
          "vendor": "MIYAGAWA",
          "versions": [
            {
              "lessThanOrEqual": "0.21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "mala (@bulkneets)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Plack::Middleware::Session::Cookie versions through 0.21 for Perl allows remote code execution.\n\nPlack::Middleware::Session::Cookie versions through 0.21 has a security vulnerability where it allows an attacker to execute arbitrary code on the server during deserialization of the cookie data, when there is no secret used to sign the cookie."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-586",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-586 Object Injection"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-565",
              "description": "CWE-565 Reliance on Cookies without Validation and Integrity Checking",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-26T02:04:10.267Z",
        "orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
        "shortName": "CPANSec"
      },
      "references": [
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://gist.github.com/miyagawa/2b8764af908a0dacd43d"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://metacpan.org/release/MIYAGAWA/Plack-Middleware-Session-0.23-TRIAL/changes"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade Plack::Middleware::Session to version 0.23 or later (ideally version 0.36 or later), and set the \"secret\" option."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "timeline": [
        {
          "lang": "en",
          "time": "2014-08-11T00:00:00.000Z",
          "value": "Vulnerability disclosed by MIYAGAWA."
        },
        {
          "lang": "en",
          "time": "2014-08-11T00:00:00.000Z",
          "value": "Version 0.22 released that warns when the \"secret\" option is not set."
        },
        {
          "lang": "en",
          "time": "2014-08-11T00:00:00.000Z",
          "value": "Version 0.23-TRIAL released that requires the \"secret\" option to be set."
        },
        {
          "lang": "en",
          "time": "2014-09-05T00:00:00.000Z",
          "value": "Version 0.24 released. Same as 0.23 but not a trial release."
        },
        {
          "lang": "en",
          "time": "2016-02-03T00:00:00.000Z",
          "value": "Version 0.26 released. Documentation improved with SYNOPSIS giving an example of how to set the \"secret\" option."
        },
        {
          "lang": "en",
          "time": "2019-01-26T00:00:00.000Z",
          "value": "CPANSA-Plack-Middleware-Session-Cookie-2014-01 assigned in CPAN::Audit::DB"
        },
        {
          "lang": "en",
          "time": "2019-03-09T00:00:00.000Z",
          "value": "CPANSA-Plack-Middleware-Session-2014-01 reassigned in CPAN::Audit::DB"
        },
        {
          "lang": "en",
          "time": "2025-07-08T00:00:00.000Z",
          "value": "CVE-2014-125112 assigned by CPANSec."
        }
      ],
      "title": "Plack::Middleware::Session::Cookie versions through 0.21 for Perl allows remote code execution",
      "workarounds": [
        {
          "lang": "en",
          "value": "Set the \"secret\" option."
        }
      ],
      "x_generator": {
        "engine": "cpansec-cna-tool 0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
    "assignerShortName": "CPANSec",
    "cveId": "CVE-2014-125112",
    "datePublished": "2026-03-26T02:04:10.267Z",
    "dateReserved": "2025-07-08T15:24:38.840Z",
    "dateUpdated": "2026-03-26T14:53:30.210Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}