fkie_cve-2023-22899
Vulnerability from fkie_nvd
Published
2023-01-10 02:15
Modified
2025-04-09 16:15
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
Zip4j through 2.11.2, as used in Threema and other products, does not always check the MAC when decrypting a ZIP archive.
References
cve@mitre.orghttps://breakingthe3ma.appThird Party Advisory
cve@mitre.orghttps://breakingthe3ma.app/files/Threema-PST22.pdfExploit, Technical Description, Third Party Advisory
cve@mitre.orghttps://github.com/srikanth-lingala/zip4j/issues/485Exploit, Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://github.com/srikanth-lingala/zip4j/releasesRelease Notes, Third Party Advisory
cve@mitre.orghttps://news.ycombinator.com/item?id=34316206Third Party Advisory
cve@mitre.orghttps://threema.ch/en/blog/posts/news-alleged-weaknesses-statementVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://breakingthe3ma.appThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://breakingthe3ma.app/files/Threema-PST22.pdfExploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/srikanth-lingala/zip4j/issues/485Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/srikanth-lingala/zip4j/releasesRelease Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=34316206Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://threema.ch/en/blog/posts/news-alleged-weaknesses-statementVendor Advisory
Impacted products
Vendor Product Version
zip4j_project zip4j *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zip4j_project:zip4j:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EB7DECD0-B6E1-49CD-A63C-47C38DFE663D",
              "versionEndIncluding": "2.11.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Zip4j through 2.11.2, as used in Threema and other products, does not always check the MAC when decrypting a ZIP archive."
    },
    {
      "lang": "es",
      "value": "Zip4j hasta 2.11.2, como se usa en Threema y otros productos, no siempre verifica la MAC al descifrar un archivo ZIP."
    }
  ],
  "id": "CVE-2023-22899",
  "lastModified": "2025-04-09T16:15:23.917",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2023-01-10T02:15:09.997",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://breakingthe3ma.app"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://breakingthe3ma.app/files/Threema-PST22.pdf"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/srikanth-lingala/zip4j/issues/485"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/srikanth-lingala/zip4j/releases"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://news.ycombinator.com/item?id=34316206"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://threema.ch/en/blog/posts/news-alleged-weaknesses-statement"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://breakingthe3ma.app"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://breakingthe3ma.app/files/Threema-PST22.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/srikanth-lingala/zip4j/issues/485"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/srikanth-lingala/zip4j/releases"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://news.ycombinator.com/item?id=34316206"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://threema.ch/en/blog/posts/news-alleged-weaknesses-statement"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-346"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-346"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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