FKIE_CVE-2021-35978

Vulnerability from fkie_nvd - Published: 2021-12-10 13:15 - Updated: 2024-11-21 06:12
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
cve@mitre.orghttps://digi.comVendor Advisory
cve@mitre.orghttps://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-04.txtThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://digi.comVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-04.txtThird Party Advisory
Impacted products
Vendor Product Version
digi transport_dr64_firmware *
digi transport_dr64 -
digi transport_sr44_firmware *
digi transport_sr44 -
digi transport_vc74_firmware *
digi transport_vc74 -
digi transport_wr11_firmware *
digi transport_wr11 -
digi transport_wr11_xt_firmware *
digi transport_wr11_xt -
digi transport_wr21_firmware *
digi transport_wr21 -
digi transport_wr31_firmware *
digi transport_wr31 -
digi transport_wr41_firmware *
digi transport_wr41_firmware *
digi transport_wr41_firmware *
digi transport_wr41 -
digi transport_wr44_firmware *
digi transport_wr44 v2
To clipboard 

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      "value": "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."
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      "value": "Se ha detectado un problema en Digi TransPort DR64, SR44 VC74 y WR. El protocolo ZING permite una ejecuci\u00f3n arbitraria de comandos remotos con privilegios SUPER. Esto permite a un atacante (con conocimiento del protocolo) ejecutar c\u00f3digo arbitrario en el controlador, incluyendo la sobreescritura del firmware, la adici\u00f3n/eliminaci\u00f3n de usuarios, la deshabilitaci\u00f3n del firewall interno, etc"
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  "id": "CVE-2021-35978",
  "lastModified": "2024-11-21T06:12:52.670",
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Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.