CVSS: 5.3EPSS: 0%CPEs: 42EXPL: 0CVE-2018-18689
https://notcve.org/view.php?id=CVE-2018-18689
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. • https://pdf-insecurity.org/signature/evaluation_2018.html https://pdf-insecurity.org/signature/signature.html https://www.foxitsoftware.com/support/security-bulletins.php https://www.pdfa.org/recently-identified-pdf-digital-signature-vulnerabilities • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-17497
https://notcve.org/view.php?id=CVE-2019-17497
Tracker PDF-XChange Editor before 8.0.330.0 has an NTLM SSO hash theft vulnerability using crafted FDF or XFDF files (a related issue to CVE-2018-4993). For example, an NTLM hash is sent for a link to \\192.168.0.2\C$\file.pdf without user interaction. Tracker PDF-XChange Editor versiones anteriores a 8.0.330.0, presenta una vulnerabilidad de robo de hash NTLM SSO utilizando archivos FDF o XFDF diseñados (un problema relacionado con CVE-2018-4993). Por ejemplo, un hash NTLM es enviado hacia un enlace en \\192.168.0.2\C$\file.pdf sin interacción del usuario. • https://github.com/ponypot/cve/raw/master/pdfXChangeEditor_FDFInclusions.pdf • CWE-522: Insufficiently Protected Credentials •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1CVE-2018-16303
https://notcve.org/view.php?id=CVE-2018-16303
PDF-XChange Editor through 7.0.326.1 allows remote attackers to cause a denial of service (resource consumption) via a crafted x:xmpmeta structure, a related issue to CVE-2003-1564. PDF-XChange Editor hasta la versión 7.0.326.1 permite que atacantes remotos provoquen una denegación de servicio (consumo de recursos) mediante una estructura x:xmpmeta manipulada. Esto está relacionado con CVE-2003-1564. • https://forum.tracker-software.com/viewtopic.php?f=62&t=31419 • CWE-611: Improper Restriction of XML External Entity Reference •