High severity8.1NVD Advisory· Published Oct 8, 2021· Updated Jun 17, 2026
CVE-2021-35979
CVE-2021-35979
Description
An issue was discovered in Digi RealPort through 4.8.488.0. The 'encrypted' mode is vulnerable to man-in-the-middle attacks and does not perform authentication.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Digi/RealPortdescription
- Range: <=4.8.488.0
Patches
Vulnerability mechanics
References
1- raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-02.txtnvdThird Party Advisory
News mentions
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