CVE-2017-3891

Summary

In BlackBerry QNX Software Development Platform (SDP) 6.6.0, an elevation of privilege vulnerability in the default configuration of the QNX SDP with QNet enabled on networks comprising two or more QNet nodes could allow an attacker to access local and remote files or take ownership of files on other QNX nodes regardless of permissions by executing commands targeting arbitrary nodes from a secondary QNX 6.6.0 QNet node.

Affected Software

Weaknesses

• Elevation of privilege
• CWE-923: CWE-923 Improper Restriction of Communication Channel to Intended Endpoints

ADP Enrichment

CVE Program Container

Additional References

• http://support.blackberry.com/kb/articleDetail?articleNumber=000046674
• https://www.midnightbluelabs.com/blog/2017/12/8/elevation-of-privilege-vulnerability-in-qnx-qnet

References

• http://support.blackberry.com/kb/articleDetail?articleNumber=000046674
• https://www.midnightbluelabs.com/blog/2017/12/8/elevation-of-privilege-vulnerability-in-qnx-qnet

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