Unrated severityNVD Advisory· Published Dec 10, 2021· Updated Aug 4, 2024
CVE-2021-35978
CVE-2021-35978
Description
An issue was discovered in Digi TransPort DR64, SR44 VC74, and WR. The ZING protocol allows arbitrary remote command execution with SUPER privileges. This allows an attacker (with knowledge of the protocol) to execute arbitrary code on the controller including overwriting firmware, adding/removing users, disabling the internal firewall, etc.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Digi/TransPort DR64, SR44 VC74, and WRdescription
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
2- digi.commitrex_refsource_MISC
- raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-04.txtmitrex_refsource_MISC
News mentions
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