CVE-2021-35978

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Summary

CVECVE-2021-35978
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-12-10 13:15:00 UTC
Updated2021-12-14 17:00:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-77

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Digi Transport Dr64 - All All All
Operating System Digi Transport Dr64 Firmware All All All All
Hardware Digi Transport Sr44 - All All All
Operating System Digi Transport Sr44 Firmware All All All All
Hardware Digi Transport Vc74 - All All All
Operating System Digi Transport Vc74 Firmware All All All All
Hardware Digi Transport Wr11 - All All All
Operating System Digi Transport Wr11 Firmware All All All All
Hardware Digi Transport Wr11 Xt - All All All
Operating System Digi Transport Wr11 Xt Firmware All All All All
Hardware Digi Transport Wr21 - All All All
Operating System Digi Transport Wr21 Firmware All All All All
Hardware Digi Transport Wr31 - All All All
Operating System Digi Transport Wr31 Firmware All All All All
Hardware Digi Transport Wr41 - All All All
Operating System Digi Transport Wr41 Firmware All All All All
Operating System Digi Transport Wr41 Firmware All All All All
Operating System Digi Transport Wr41 Firmware All All All All
Hardware Digi Transport Wr44 v2 All All All
Operating System Digi Transport Wr44 Firmware All All All All

References

ReferenceSourceLinkTags
Industrial IoT (IIoT) Devices and Services for M2M Networking | Digi International MISC digi.com
raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-04.txt MISC raw.githubusercontent.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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