Remote Code Execution Vulnerability in OpenText Brava! Desktop Software
CVE-2021-31502

7.8HIGH

Key Information:

Vendor

Opentext
Status
Brava! Desktop
Vendor
CVE Published:
15 June 2021

What is CVE-2021-31502?

This vulnerability permits remote attackers to potentially execute arbitrary code on installations of OpenText Brava! Desktop. It arises from inadequate validation of objects during PDF file parsing. To exploit this flaw, a user must either open a malicious PDF or visit a website designed to trigger the attack. Successful exploitation allows an attacker to run code within the context of the affected application, posing significant risks to data integrity and confidentiality.

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Affected Version(s)

Brava! Desktop Build 16.6.4.55

References

https://www.zerodayinitiative.com/advisories/ZDI-21-642/
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CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Michael DePlante (@izobashi) of Trend Micro's Zero Day Initiative
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