GHSA-7FM6-2QW4-G3X3

Vulnerability from github – Published: 2018-10-24 19:46 – Updated: 2024-03-04 22:24
VLAI?
Summary
Deserialization of Untrusted Data in Pippo
Details

An issue was discovered in Pippo 1.11.0. The function SerializationSessionDataTranscoder.decode() calls ObjectInputStream.readObject() to deserialize a SessionData object without checking the object types. An attacker can create a malicious object, base64 encode it, and place it in the PIPPO_SESSION field of a cookie. Sending this cookie may lead to remote code execution.

Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "ro.pippo:pippo-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-18628"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:22:35Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in Pippo 1.11.0. The function SerializationSessionDataTranscoder.decode() calls ObjectInputStream.readObject() to deserialize a SessionData object without checking the object types. An attacker can create a malicious object, base64 encode it, and place it in the PIPPO_SESSION field of a cookie. Sending this cookie may lead to remote code execution.",
  "id": "GHSA-7fm6-2qw4-g3x3",
  "modified": "2024-03-04T22:24:35Z",
  "published": "2018-10-24T19:46:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-18628"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pippo-java/pippo/issues/458"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pippo-java/pippo/commit/a82347d9d3358e98c89b48579d4285d807a57cc0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pippo-java/pippo/commit/c6b26551a82d2dd32097fcb17c13c3b830916296"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-7fm6-2qw4-g3x3"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pippo-java/pippo"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Deserialization of Untrusted Data in Pippo"
}


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