Critical severity9.0NVD Advisory· Published Aug 31, 2023· Updated Jun 17, 2026
CVE-2023-4299
CVE-2023-4299
Description
Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: all versions
Patches
Vulnerability mechanics
References
2- www.cisa.gov/news-events/ics-advisories/icsa-23-243-04nvdThird Party AdvisoryUS Government Resource
- www.digi.com/getattachment/resources/security/alerts/realport-cves/Dragos-Disclosure-Statement.pdfnvdVendor Advisory
News mentions
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