CVE-2021-39819

Published on: 09/27/2021 12:00:00 AM UTC

Last Modified on: 04/25/2022 06:18:00 PM UTC

CVE-2021-39819

Source: Mitre Source: Nist Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Certain versions of Incopy from Adobe contain the following vulnerability:

Adobe InCopy version 11.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious XML file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

  • CVE-2021-39819 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Adobe - InCopy version <= 16.3
  • Affected Vendor/Software: URL Logo Adobe - InCopy version <= 16.3.1
  • Affected Vendor/Software: URL Logo Adobe - InCopy version <= None
  • Affected Vendor/Software: URL Logo Adobe - InCopy version <= None

CVSS3 Score: 7.8 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags ⓘ Link
Adobe Security Bulletin helpx.adobe.com
text/html
 URL Logo MISC helpx.adobe.com/security/products/incopy/apsb21-71.html
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Related QID Numbers

  • 375853 Adobe InCopy Arbitrary Code Execution Vulnerability (APSB21-71)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationAdobeIncopyAllAllAllAll
ApplicationAdobeIncopyAllAllAllAll
  • cpe:2.3:a:adobe:incopy:*:*:*:*:*:windows:*:*:
  • cpe:2.3:a:adobe:incopy:*:*:*:*:*:macos:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-39819 : Adobe InCopy version 11.1 and earlier is affected by a memory corruption vulnerability due to in… twitter.com/i/web/status/1… 2021-09-27 16:07:16
Twitter Icon @mruef Is it just me or do vendor CNAs doing often a very bad job? @Adobe disclosing CVE-2021-39818 + CVE-2021-39819 and m… twitter.com/i/web/status/1… 2021-09-28 06:03:40
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