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CVE-2026-78030

🗓️ 19 Sep 2026 10:45:10Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 92 Views🌐 WEB

DBI before 1.653 for Perl loads arbitrary modules via unvalidated dbm_type and dbm_mldbm in DBD::DBM.

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[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "DBI"
    ],
    "packageName": "DBI",
    "packageURL": "pkg:cpan/DBI",
    "programFiles": [
      "lib/DBD/DBM.pm"
    ],
    "programRoutines": [
      {
        "name": "DBD::DBM::Table::init_table_meta"
      },
      {
        "name": "DBD::DBM::Table::open_data"
      },
      {
        "name": "DBD::DBM::db::get_dbm_versions"
      }
    ],
    "repo": "https://github.com/perl5-dbi/dbi",
    "versions": [
      {
        "lessThan": "1.653",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
dbm_typerequest bodydbi:DBM:f_dir=/var/db;dbm_type=../../Untrusted.pmThe DBD::DBM driver allows an attacker to load arbitrary Perl modules by providing a path-traversal string in the dbm_type attribute of the DSN.CWE-470
dbm_mldbmrequest bodydbi:DBM:f_dir=/var/db;dbm_mldbm=../../Untrusted.pmThe DBD::DBM driver allows an attacker to load arbitrary Perl modules by providing a path-traversal string in the dbm_mldbm attribute of the DSN.CWE-470

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22 Sep 2026 19:07Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.19.8
EPSS0.00424
SSVC
92