CVE-2024-52271

Summary

User Interface (UI) Misrepresentation of Critical Information vulnerability in Documenso allows Content Spoofing.Displayed version does not show the layer flattened version, once download, If printed (e.g. via Google Chrome -> Examine the print preview): Will render the vulnerability only, not all layers are flattened.

This issue affects Documenso: through 1.8.0, >1.8.0 and Documenso SaaS (Hosted) as of 2024-12-05.

Affected Software

VendorProductVersion RangeStatus
DocumensoDocumenso0 <= 1.8.0affected
DocumensoDocumenso>1.8.0affected
DocumensoDocumenso SaaS (Hosted)0 <= 2024-12-05affected
DocumensoDocumenso SaaS (Hosted)2024-12-05affected

Weaknesses

  • CWE-451: CWE-451 User Interface (UI) Misrepresentation of Critical Information

Workarounds

  • If other party initiated e-signing - Download the PDF file for a security professionals/educated persons inspection
  • If possible - Download the PDF file and perform full flattening (of the entire document, not just form fields)

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

References