CVE-2018-18689 (GCVE-0-2018-18689)

Vulnerability from cvelistv5 – Published: 2021-01-07 17:59 – Updated: 2024-08-05 11:16
VLAI?
Summary
The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also affects eXpert PDF 12 Ultimate, Expert PDF Reader, Nitro Pro, Nitro Reader, PDF Architect 6, PDF Editor 6 Pro, PDF Experte 9 Ultimate, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, PDF-XChange Editor and Viewer, Perfect PDF 10 Premium, Perfect PDF Reader, Soda PDF, and Soda PDF Desktop.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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      "lastModified": "2024-11-27T20:11:45.410",
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      "published": "2021-01-07T18:15:12.560",
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It also affects eXpert PDF 12 Ultimate, Expert PDF Reader, Nitro Pro, Nitro Reader, PDF Architect 6, PDF Editor 6 Pro, PDF Experte 9 Ultimate, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, PDF-XChange Editor and Viewer, Perfect PDF 10 Premium, Perfect PDF Reader, Soda PDF, and Soda PDF Desktop.\"},{\"lang\":\"es\",\"value\":\"La especificaci\u00f3n Portable Document Format (PDF) no proporciona ninguna informaci\u00f3n sobre el procedimiento concreto de c\u00f3mo comprobar las firmas.\u0026#xa0;En consecuencia, se presenta una vulnerabilidad de Empaquetamiento de Firma en varios productos.\u0026#xa0;Un atacante puede usar /ByteRange y manipulaciones xref que no son detectadas por la l\u00f3gica de comprobaci\u00f3n de firmas.\u0026#xa0;Esto afecta a Foxit Reader versiones anteriores a 9.4 y PhantomPDF versiones anteriores a 8.3.9 y versiones 9.x anteriores a 9.4.\u0026#xa0;Tambi\u00e9n afecta a eXpert PDF 12 Ultimate, Expert PDF Reader, Nitro Pro, Nitro Reader, PDF Architect 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Desktop\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-347\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avanquest:expert_pdf_ultimate:12.0.20:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0998FDC0-7FC7-4A2C-993C-97BC76F27FBD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avanquest:pdf_experte_ultimate:9.0.270:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CACE318F-ADDC-4B2F-8080-686C7430D12C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:foxitsoftware:foxit_reader:9.1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07844440-3F26-40E1-A747-4642FBA9A9FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:foxitsoftware:foxit_reader:9.2.0.9297:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C0777020-4D36-4651-84D8-561767558118\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:foxitsoftware:foxit_reader:9.3.0.10826:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B5DFC3EB-168B-43C9-8C83-6FED38A2D3B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gonitro:nitro_pro:11.0.3.173:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7DFA95E4-9780-4B0A-9996-95A257C8DE99\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gonitro:nitro_reader:5.5.9.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B0A3796-4436-4706-A25C-04745B10D6DC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:iskysoft:pdf_editor_6:6.4.2.3521:*:*:*:professional:*:*:*\",\"matchCriteriaId\":\"9796785E-F5A4-4EB9-AE4C-3296449F0A27\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:iskysoft:pdfelement6:6.8.0.3523:*:*:*:professional:*:*:*\",\"matchCriteriaId\":\"C6FE27B0-5187-441A-8824-211838C71F3D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:iskysoft:pdfelement6:6.8.4.3921:*:*:*:professional:*:*:*\",\"matchCriteriaId\":\"950C35B2-1B7F-495F-9947-0E992329954B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:pdf-xchange:pdf-xchange_editor:7.0.237.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7E887CBD-BF50-4E3E-B44F-04B8FC5502B5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:pdf-xchange:pdf-xchange_editor:7.0.326:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"96BE2F3E-A319-4743-85C9-CF2653DDA258\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:pdfforge:pdf_architect:6.0.37:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8AD75B84-647C-46A1-8A6B-E667FDA0FB60\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:pdfforge:pdf_architect:6.1.24.1862:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"33E48700-11CF-4992-8FD7-2A19620D36EA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qoppa:pdf_studio:12.0.7:*:*:*:professional:*:*:*\",\"matchCriteriaId\":\"8944C809-795C-4F8F-A593-988B529F08B0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qoppa:pdf_studio_viewer_2018:2018.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F47F57CB-769C-4ED3-91A4-D6489A8DD432\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qoppa:pdf_studio_viewer_2018:2018.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C0F12D65-A39B-4F36-A219-1AEDD968C9D9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sodapdf:soda_pdf:9.3.17:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D234AC23-0D76-4D3F-9CF4-93966728C4CF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sodapdf:soda_pdf_desktop:10.2.09:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"96109777-AC81-4D51-ACEB-FDB3441A0D9F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sodapdf:soda_pdf_desktop:10.2.16.1217:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A44A53AE-E8F0-4FAC-9942-F05D29E1B8CF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:soft-xpansion:perfect_pdf_10:10.0.0.1:*:*:*:premium:*:*:*\",\"matchCriteriaId\":\"F094FAF3-15CB-4481-9B86-61EABB82AAF6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:soft-xpansion:perfect_pdf_reader:13.0.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A4F28BFA-F77A-4282-AA60-E25436AF98D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:soft-xpansion:perfect_pdf_reader:13.1.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":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Party Advisory\"]},{\"url\":\"https://pdf-insecurity.org/signature/signature.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.foxitsoftware.com/support/security-bulletins.php\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.pdfa.org/recently-identified-pdf-digital-signature-vulnerabilities/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://pdf-insecurity.org/signature/evaluation_2018.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://pdf-insecurity.org/signature/signature.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.foxitsoftware.com/support/security-bulletins.php\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor 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  }
}


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Tags
Taxonomy of the tags.




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.



Detection rules are retrieved from Rulezet.