Security advisory

{
  "id": "ea78bbceb7ac446db69546159a77f5c38fe37f9601a524e44ed06a95ab4d3476",
  "url": "https://osv.dev/vulnerability/CVE-2025-33028",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-33028",
    "summary": "In WinZip through 29.0, there is a Mark-of-the-Web Bypass Vulnerability because of an incomplete fix for CVE-2024-8811. This vulnerability allows attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of WinZip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of archived files. When extracting files from a crafted archive that bears the Mark-of-the-Web, WinZip does not propagate the Mark-of-the-Web to the extracted files. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current user. NOTE: a third party has reported that this is a false positive, and has observed that the original CVE-2025-33028.md file has been deleted on GitHub. Also, this is disputed because Mark-of-the-Web propagation can increase risk via security-warning habituation, and because the intended control sphere for file-origin metadata (e.g., HostUrl in Zone.Identifier) may be narrower than that for reading the file's content.",
    "evidence": "osv:CVE-2025-33028",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-33028",
      "aliases": [
        "CVE-2025-33028"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/enisaksu/argonis",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "5e1ff4e5f4fdb3f32aab465f7b429e0b91299d1d"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "5e1ff4e5f4fdb3f32aab465f7b429e0b91299d1d"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-33028.json"
          }
        }
      ],
      "modified": "2026-10-31T10:30:24.348392807Z",
      "provider": "osv",
      "references": [
        "https://github.com/EnisAksu/Argonis/blob/main/CVEs/CVE-2025-33028%20%28WinZip%29/CVE-2025-33028.md",
        "https://kb.winzip.com/help/help_whatsnew.htm",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/33xxx/CVE-2025-33028.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-33028",
        "https://github.com/EnisAksu/Argonis/commit/5e1ff4e5f4fdb3f32aab465f7b429e0b91299d1d"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-830"
        ],
        "isDisputed": true,
        "cna_assigner": "mitre",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "29.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          },
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "29.0"
                  }
                ],
                "source": "CPE_FIELD",
                "strategy": "CPEApplicability"
              }
            ]
          },
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "29.0"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/33xxx/CVE-2025-33028.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-33028",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 504467,
  "published_at": "2025-04-15T00:00:00+00:00"
}