Remote Code Execution Vulnerability in OpenText Brava! Desktop Products
CVE-2021-31493

7.8HIGH

Key Information:

Vendor

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

What is CVE-2021-31493?

A vulnerability exists in OpenText Brava! Desktop 16.6.3.84 that allows remote attackers to execute arbitrary code due to improper validation of DXF files. To exploit this flaw, users must visit a malicious webpage or open a compromised file, leading to a memory corruption condition. Successful exploitation enables attackers to execute code within the current process context, highlighting the importance of vigilance and prompt updates to affected systems.

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Affected Version(s)

Brava! Desktop 16.6.3.84

References

https://www.zerodayinitiative.com/advisories/ZDI-21-633/
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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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