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

Summary

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.

Affected Version(s)

Brava! Desktop 16.6.3.84

References

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

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
.