Remote Code Execution Vulnerability in OpenText Brava! Desktop by OpenText
CVE-2021-31508

7.8HIGH

Key Information:

Vendor
Opentext
Vendor
CVE Published:
29 June 2021

Summary

A vulnerability in OpenText Brava! Desktop allows remote attackers to execute arbitrary code by leveraging a flaw in the parsing of DXF files. The issue stems from inadequate validation of user-supplied data, leading to potential buffer overflows. Exploitation requires user interaction, as the target must visit a malicious webpage or open a compromised file, allowing the attacker to execute code within the context of the current process.

Affected Version(s)

Brava! Desktop 16.6.3.84

References

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
.