Security readout for executives and security teams
This CVE describes unauthenticated remote OS command execution in Telesquare SDT-CW3B1 version 1.1.0. In practical terms, an exposed affected device could let an attacker run commands without logging in. The sources do not provide CVSS, vendor fix details, or confirmed exploitation evidence. Exposure is limited, based on provided evidence, to Telesquare SDT-CW3B1 1.1.0 systems. Risk is highest where affected device services are reachable from untrusted networks or the public internet. Treat this as urgent if the device is deployed and reachable from untrusted networks. The issue enables unauthenticated command execution, but patch and exploitation evidence are incomplete in the provided sources. Mitigation focus: Identify any Telesquare SDT-CW3B1 devices and confirm firmware version.; Remove affected devices from public or untrusted network reachability.; Restrict access to trusted administrative networks only..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2021-46422 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://drive.google.com/drive/folders/1YJlVlb4SlTEGONzIjiMwd2P7ucP_Pm7T?usp=sharingCVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.