mal-2025-6490
Vulnerability from ossf_malicious_packages
Published
2025-06-17 15:02
Modified
2025-12-11 09:27
Summary
Malicious code in csvvv (PyPI)
Details

-= Per source details. Do not edit below this line.=-

Source: kam193 (e157e7947b2537be3a2e7840eee2fc4fad72a65954af858d89095d73f1755c03)

Importing downloads and starts a remote script. At the analysis time, the script did not contain malicious code. Package description states it's a security research


Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.

Campaign: 2025-06-csvvv

Reasons (based on the campaign):

  • Downloads and executes a remote malicious script.

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "csvvv",
        "purl": "pkg:pypi/csvvv"
      },
      "versions": [
        "1.0",
        "1.1",
        "1.2"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    },
    {
      "contact": [
        "https://www.reversinglabs.com"
      ],
      "name": "ReversingLabs",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "iocs": {
      "urls": [
        "https://raw.githubusercontent.com/jxehxxn/static/refs/heads/main/s.ps1"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-03581",
        "import_time": "2025-08-01T10:07:10.758382984Z",
        "modified_time": "2025-07-31T19:14:49Z",
        "sha256": "dbad86f944035edd31160be7ad848bc2556ed7bde32cd7cb24e1e28a14d1f2c7",
        "source": "reversing-labs",
        "versions": [
          "1.0",
          "1.1",
          "1.2"
        ]
      },
      {
        "id": "pypi/2025-06-csvvv/csvvv",
        "import_time": "2025-12-02T22:30:55.967771497Z",
        "modified_time": "2025-06-17T15:02:53Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "56c7f1845a9e720017a6c5c25ca33bc7ce170ab4bf7375e2bcbfb77add399e95",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-06-csvvv/csvvv",
        "import_time": "2025-12-02T23:07:19.158580312Z",
        "modified_time": "2025-06-17T15:02:53Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "e157e7947b2537be3a2e7840eee2fc4fad72a65954af858d89095d73f1755c03",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-06-csvvv/csvvv",
        "import_time": "2025-12-10T21:38:58.29779571Z",
        "modified_time": "2025-06-17T15:02:53Z",
        "sha256": "41bab46444bb2b77970211bfc806cf955683b6186789baa947ebc5b841e6d604",
        "source": "kam193",
        "versions": [
          "1.0",
          "1.1",
          "1.2"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (e157e7947b2537be3a2e7840eee2fc4fad72a65954af858d89095d73f1755c03)\nImporting downloads and starts a remote script. At the analysis time, the script did not contain malicious code. Package description states it\u0027s a security research\n\n\n---\n\nCategory: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research \u0026 co, with clearly low-harm possibilities.\n\n\nCampaign: 2025-06-csvvv\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote malicious script.\n",
  "id": "MAL-2025-6490",
  "modified": "2025-12-11T09:27:52Z",
  "published": "2025-06-17T15:02:53Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/csvvv"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in csvvv (PyPI)"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…