CVE-2021-20142 (GCVE-0-2021-20142)

Vulnerability from cvelistv5 – Published: 2021-12-09 15:23 – Updated: 2024-08-03 17:30
VLAI?
Summary
An unauthenticated command injection vulnerability exists in the parameters of operation 41 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999.
Severity ?
No CVSS data available.
CWE
  • Command Injection
Assigner
References
Impacted products
Vendor Product Version
n/a Gryphon Tower router Affected: <= 04.0004.12 (Current)
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  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



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