CVE intelligence and bounded remediation

CVE-2020-9712 — Adobe Acrobat Dc security vulnerability

High CVSS 7.1

Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have a security bypass vulnerability. Successful exploitation could lead to security feature bypass.

Severity
High
CVSS
7.1 (2.0)
Published
2020-08-19
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-863

Affected products

  • adobe / acrobat_dc
  • adobe / acrobat_dc / 20.001.30002
  • adobe / acrobat_reader_dc
  • adobe / acrobat_reader_dc / 20.001.30002

Showing 4 representative product identities from 8 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

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Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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